APA aipamena

Heller, J. (1995). Catch - 22. London: David Campbell.

Chicago Style aipamena

Heller, Joseph. Catch - 22. London: David Campbell, 1995.

MLA aipamena

Heller, Joseph. Catch - 22. London: David Campbell, 1995.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.