APA (7th ed.) Citation

Klehr, H., Haynes, J. E., & Firsov, F. I. (1995). The secret world of American communism. Yale University Press.

Chicago Style (17th ed.) Citation

Klehr, Harvey, John Earl Haynes, and Fridrikh Igorevich Firsov. The Secret World of American Communism. New Haven: Yale University Press, 1995.

MLA (9th ed.) Citation

Klehr, Harvey, et al. The Secret World of American Communism. Yale University Press, 1995.