Note: Detailed Footnotes and Endnotes are needed only for sources cited for the first time. When citing the same work more than once, it is no longer fashionable to use ibid. or op. cit. ; the current trend is to use the short title or the author’s last name instead. Indent the first line of a Footnote or Endnote entry. Second and subsequent lines are not indented. Double space between the lines. Treat each entry as one statement or sentence. Put a period at the end of each entry. For further details and more samples, see How to Write Footnotes and Endnotes, Footnotes – Sample Page, and Endnotes – Sample Page.