APA aipamena

Kelly, R., & Rieve, E. (1956). Nine lives for labor. New York: Frederick A. Praeger.

Chicago Style aipamena

Kelly, Richard, and Emil Rieve. Nine Lives for Labor. New York: Frederick A. Praeger, 1956.

MLA aipamena

Kelly, Richard, and Emil Rieve. Nine Lives for Labor. New York: Frederick A. Praeger, 1956.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.