APA (7th ed.) Citation

Rigby, T. H. (1968). Communist Party membership in the U.S.S.R., 1917-1967. Princeton University Press.

Chicago Style (17th ed.) Citation

Rigby, T. H. Communist Party Membership in the U.S.S.R., 1917-1967. Princeton, N.J: Princeton University Press, 1968.

MLA (9th ed.) Citation

Rigby, T. H. Communist Party Membership in the U.S.S.R., 1917-1967. Princeton University Press, 1968.

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