APA (7th ed.) Citation

Pettit, J. S. (1900). Apache campaign notes, '86. [publisher not identified].

Chicago Style (17th ed.) Citation

Pettit, James S. Apache Campaign Notes, '86. [Place of publication not identified]: [publisher not identified], 1900.

MLA (9th ed.) Citation

Pettit, James S. Apache Campaign Notes, '86. [publisher not identified], 1900.