APA aipamena

Ambler, E. (1964). To catch a spy. Bodley Head.

Chicago Style aipamena

Ambler, Eric. To Catch a Spy. London: Bodley Head, 1964.

MLA aipamena

Ambler, Eric. To Catch a Spy. Bodley Head, 1964.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.