APA aipamena

Earnshaw,Steven. (2010). Begining realism. Viva Books.

Chicago Style aipamena

Earnshaw,Steven. Begining Realism. New Delhi: Viva Books, 2010.

MLA aipamena

Earnshaw,Steven. Begining Realism. Viva Books, 2010.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.