APA (7th ed.) Citation

Plekhanov, G. V. Fundamental problems of marxism. Foreign languages.

Chicago Style (17th ed.) Citation

Plekhanov, Georgii Valentinovich. Fundamental Problems of Marxism. Foreign languages.

MLA (9th ed.) Citation

Plekhanov, Georgii Valentinovich. Fundamental Problems of Marxism. Foreign languages.

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