APA aipamena

Wallick, F. (1972). The American worker: An endagered species. New York: Ballantine Books.

Chicago Style aipamena

Wallick, Franklin. The American Worker: An Endagered Species. New York: Ballantine Books, 1972.

MLA aipamena

Wallick, Franklin. The American Worker: An Endagered Species. New York: Ballantine Books, 1972.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.