Note reference numbers in text are set as superior (superscript) numbers. In the notes themselves, they are normally full size, not raised, and followed by a period.
A note number should generally be placed at the end of a sentence or at the end of a clause. The number normally follows a quotation (whether it is run in to the text or set as an extract). Relative to other punctuation, the number follows any punctuation mark except for the dash, which it precedes.
To reduce the bulk of documentation in scholarly works that use footnotes or endnotes, subsequent citations of sources already given in full should be shortened whenever possible. The short form... should include enough information to remind readers of the full title or to lead them to the appropriate entry in the bibliography.
The number of note references in a sentence or a paragraph can sometimes be reduced by grouping several citations in a single note. The citations are separated by semicolons and must appear in the same order as the text material (whether works, quotations, or whatever) to which they pertain. Take care to avoid any ambiguity as to what is documenting what.
Text:
Note:
1. The Chicago Manual of Style, 16th ed. (Chicago, IL: University of Chicago Press, 2010), 14, accessed May 14, 2015, http://www.chicagomanualofstyle.org/home.html.
Why We Use Footnotes
The style of Chicago/Turabian we use requires footnotes rather than in-text or parenthetical citations. Footnotes or endnotes acknowledge which parts of their paper reference particular sources. Generally, you want to provide the author’s name, publication title, publication information, date of publication, and page number(s) if it is the first time the source is being used. Any additional usage, simply use the author’s last name, publication title, and date of publication.
Footnotes should match with a superscript number at the end of the sentence referencing the source. You should begin with 1 and continue numerically throughout the paper. Do not start the order over on each page.
Henry James, The Ambassadors (Rockville: Serenity, 2009), 34-40.
When citing a source more than once, use a shortened version of the footnote.
James, The Ambassadors, 14.
http://content.easybib.com/citation-guides/chicago-turabian/footnotes/
How to Create a Footnote
On a Word or Pages doc, place your cursor at the end of the sentence for which you must include a citation. To do this, go to the top menu bar and click on "INSERT." Scroll down to "FOOTNOTE" and click OK in the dialog box that pops up (don't change anything). You'll be taken to the bottom of the page and your cursor will appear after the small number (the same number will also appear in your text, where you had asked to insert). Input the citation information, if you are using NoodleTools, you can copy and paste the citation.
Hints:
Footnotes
Note numbers should begin with “1” and follow consecutively throughout a given paper.
In the text, note numbers are superscripted.
Note numbers should be placed at the end of the clause or sentence to which they refer and should be placed after any and all punctuation.
In the notes themselves, note numbers are full-sized, not raised, and followed by a period (superscripting note numbers in the notes themselves is also acceptable).
The first line of a footnote is indented .5” from the left margin.
Subsequent lines within a footnote should be formatted flush left.
Leave an extra line space between footnotes.
https://owl.english.purdue.edu/owl/resource/717/02/