1. First, determine how you need to create the citation. Some sources suggest that the citations should be included in the text as parenthetical notes, while others may suggest that full footnotes or endnotes be used.
2. For parenthetical notes, simply include a short citation in parentheses following the appropriate source. Include the author's last name and the year of publication (or page number for direct quotes).
3. For a full footnote or endnote, include the same information as in a parenthetical citation, commenced with a superscript number. It should lead to a note at the bottom of the page that includes the full citation.
4. Finally, it is important to remember to properly format the source in an appropriate style (MLA, APA, etc.) in the note.