APA (7th ed.) Citation

(1960). Soviet trade and aid. Twenty questions and answers. N.pl..

Chicago Style (17th ed.) Citation

Soviet Trade and Aid. Twenty Questions and Answers. N.pl., 1960.

MLA (8th ed.) Citation

Soviet Trade and Aid. Twenty Questions and Answers. N.pl., 1960.

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