APA (7th ed.) Citation

Sinclair, U. (1923). Samuel the seeker. [publisher not identified].

Chicago Style (17th ed.) Citation

Sinclair, Upton. Samuel the Seeker. Pasadena, Calif.: [publisher not identified], 1923.

MLA (9th ed.) Citation

Sinclair, Upton. Samuel the Seeker. [publisher not identified], 1923.

Warning: These citations may not always be 100% accurate.