APA-viite (7. p.)

Gregory, J. S., & Horrabin, J. (1946). Land of the Soviets: By James S. Gregory. Penguin Books.

Chicago-viite (17. p.)

Gregory, James S., ja J.F Horrabin. Land of the Soviets: By James S. Gregory. Harmondsworth;New York: Penguin Books, 1946.

MLA-viite (8. p.)

Gregory, James S., ja J.F Horrabin. Land of the Soviets: By James S. Gregory. Penguin Books, 1946.