APA (7th ed.) Citation

Sinclair, U. (1936). Co-op: A novel of living together. Selbstverl.

Chicago Style (17th ed.) Citation

Sinclair, Upton. Co-op: A Novel of Living Together. Pasadena, Calif: Selbstverl, 1936.

MLA (9th ed.) Citation

Sinclair, Upton. Co-op: A Novel of Living Together. Selbstverl, 1936.

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