APA (7th ed.) Citation

Sinclair, U., & Goldman, E. F. (1964). [Upton Sinclair reviews the history of social progress in his lifetime]. [Center for Cassette Studies].

Chicago Style (17th ed.) Citation

Sinclair, Upton, and Eric Frederick Goldman. [Upton Sinclair Reviews the History of Social Progress in His Lifetime]. [Place of publication not identified]: [Center for Cassette Studies], 1964.

MLA (9th ed.) Citation

Sinclair, Upton, and Eric Frederick Goldman. [Upton Sinclair Reviews the History of Social Progress in His Lifetime]. [Center for Cassette Studies], 1964.