Style de citation APA (7e éd.)

Kopelev, L. Z., Austin, A., Hellman, L., & Kaiser, R. G. (1977). To be preserved forever. J. B. Lippincott Company.

Style de citation Chicago (17e éd.)

Kopelev, Lev Zinovʹevič, Anthony Austin, Lillian Hellman, et Robert G. Kaiser. To Be Preserved Forever. Philadelphia ; New York: J. B. Lippincott Company, 1977.

Style de citation MLA (9e éd.)

Kopelev, Lev Zinovʹevič, et al. To Be Preserved Forever. J. B. Lippincott Company, 1977.