APA (7th ed.) Citation

Schwarz, S. M. (1951). Labor in the Soviet union. Praeger.

Chicago Style (17th ed.) Citation

Schwarz, Salomon M. Labor in the Soviet Union. Nueva York: Praeger, 1951.

MLA (9th ed.) Citation

Schwarz, Salomon M. Labor in the Soviet Union. Praeger, 1951.