APA (7th ed.) Citation

Poršnev, B. F. (1964). Feodalizm i narodnye massy. Izdat. Nauka.

Chicago Style (17th ed.) Citation

Poršnev, Boris Fedorovič. Feodalizm I Narodnye Massy. Moskva: Izdat. Nauka, 1964.

MLA (9th ed.) Citation

Poršnev, Boris Fedorovič. Feodalizm I Narodnye Massy. Izdat. Nauka, 1964.

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