Cita APA (7th ed.)

Klineberg, O. (1944). Characteristics of the American Negro. Harper & Brothers.

Cita Chicago (17th ed.)

Klineberg, Otto. Characteristics of the American Negro. New York ; London: Harper & Brothers, 1944.

Cita MLA (8th ed.)

Klineberg, Otto. Characteristics of the American Negro. Harper & Brothers, 1944.