The MLA opposes the use of long explanatory or digressive notes. However, MLA style allows you to include endnotes or footnotes for bibliographic notes that refer to other works that your readers may examine. These references can be listed in the endnotes section at the bottom of the page like this: Book Title by Author Name. Note that publishers may require you to follow their specific requirements on how to format endnotes.
In APA style, these are called Bibliography Entries. They are simply lists of sources with short descriptions of what they offer. Because most books have a table of contents and an index, it is not necessary to list each chapter or article in order. Instead, just list the main topics covered within the source and give a brief description of what matters most about it. For example, if I were referencing one of my own papers, I could list it as follows: "Miller (2013) - Discussion of cultural differences between Americans and Europeans regarding time spent working and leisure activities." Here is an example of a typical entry from an index: Time Magazine. Annual List of the 100 Most Influential People in the World.
In Harvard style, these are called Works Cited Pages. They are lists of authors' names and dates of publication with short explanations of what matters most about each work.
Footnotes are permitted in MLA format, but they are uncommon. They can be used to add more information or if the bibliographic citation is complex. Footnotes should be typed on a separate sheet of paper and inserted at the end of a paragraph. The first word of the footnote must be centered under the paragraph indicator: "fn" (for footnote). Then follow the text of the note.
In APA style, notes are not included in the bibliography and therefore do not require identification with a marker. Instead, they are part of the text and include information about sources such as direct quotes or statistics. Like footnotes in MLA style, notes in APA style serve to provide additional information about sources cited in the text. Notes appear after they are introduced by a special symbol: an asterisk (*) followed by a number. For example, if you were to refer to page 5 of the book during your discussion, you could include this note: "For further information on this topic, see Smith* on pages 105-106." As with footnotes, it is important that the reader does not confuse notes with references. Only notes that supply additional information about sources mentioned in the text will appear in the bibliography.
Footnotes are used for short citations, whereas endnotes can contain additional material without damaging the paper's style. Only parenthetical citations or reference lists are used in APA style. MLA style allows for footnotes and/or endnotes, but it is more often associated with parenthetical citations and works referenced. In Oxford style, notes are usually added at the bottom of the page. They are cited in the text using square brackets and a number corresponding to the note itself or an order in which they appear.