Cite

To John Erskine and unidentified fragment (possibly to Erskine)

MLA

To John Erskine and Unidentified Fragment (Possibly to Erskine). 1787. https://collections.library.yale.edu/catalog/33379799.

APA, 6th edition

To John Erskine and unidentified fragment (possibly to Erskine). (1787). https://collections.library.yale.edu/catalog/33379799.