MLA

Harris, Jack, -1793 or 1794, author, compiler. Harris's list of Covent-Garden ladies: or, Man of pleasure's kalender, for the year, 1787. : Containing the histories and some curious anecdotes of the most celebrated ladies now on the town, or in keeping, and also of many of their keepers. [1787]. https://collections.library.yale.edu/catalog/33455954.

APA, 6th edition

Harris, Jack, -1793 or 1794, author, compiler. ([1787])[Harris's list of Covent-Garden ladies: or, Man of pleasure's kalender, for the year, 1787. : Containing the histories and some curious anecdotes of the most celebrated ladies now on the town, or in keeping, and also of many of their keepers]. https://collections.library.yale.edu/catalog/33455954.