APA aipamena

Stern, R. M. (1971). You don't need an enemy. Scribner.

Chicago Style aipamena

Stern, Richard Martin. You Don't Need an Enemy. New York: Scribner, 1971.

MLA aipamena

Stern, Richard Martin. You Don't Need an Enemy. Scribner, 1971.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.