Cita APA (7a ed.)
Klehr, H., Haynes, J. E., & Firsov, F. I. (1995). The secret world of American communism. Yale University Press.
Cita Chicago Style (17a ed.)
Klehr, Harvey, John Earl Haynes, y Fridrikh Igorevich Firsov. The Secret World of American Communism. New Haven: Yale University Press, 1995.
Cita MLA (9a ed.)
Klehr, Harvey, et al. The Secret World of American Communism. Yale University Press, 1995.
Precaución: Estas citas no son 100% exactas.