APA aipamena

Earnshw,Steven. (2010). Beginning realism. Viva Books.

Chicago Style aipamena

Earnshw,Steven. Beginning Realism. New Delhi: Viva Books, 2010.

MLA aipamena

Earnshw,Steven. Beginning Realism. Viva Books, 2010.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.