APA (7th ed.) Citation

(1971). Los avances del socialismo: 1921-1971.

Chicago Style (17th ed.) Citation

Los Avances Del Socialismo: 1921-1971. UB, 1971.

MLA (8th ed.) Citation

Los Avances Del Socialismo: 1921-1971. 1971.

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