APA (7th ed.) Citation

Prentiss, S. (1828). Remains of my early friend. [publisher not identified].

Chicago Style (17th ed.) Citation

Prentiss, Sophia. Remains of My Early Friend. Keene, N.H.: [publisher not identified], 1828.

MLA (9th ed.) Citation

Prentiss, Sophia. Remains of My Early Friend. [publisher not identified], 1828.