APA (7th ed.) Citation

Vigor, P. H. (1971). Books on communism and the communist countries: A selected bibliography. Ampersand.

Chicago Style (17th ed.) Citation

Vigor, Peter H. Books on Communism and the Communist Countries: A Selected Bibliography. London: Ampersand, 1971.

MLA (9th ed.) Citation

Vigor, Peter H. Books on Communism and the Communist Countries: A Selected Bibliography. Ampersand, 1971.

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