APA (7th ed.) Citation

Plekhanov, G. V., Ri︠a︡zanov, D. B., Paul, E., & Paul, C. (1929). Fundamental problems of Marxism. International Publishers.

Chicago Style (17th ed.) Citation

Plekhanov, Georgiĭ Valentinovich, D. B. Ri︠a︡zanov, Eden Paul, and Cedar Paul. Fundamental Problems of Marxism. New York: International Publishers, 1929.

MLA (9th ed.) Citation

Plekhanov, Georgiĭ Valentinovich, et al. Fundamental Problems of Marxism. International Publishers, 1929.