APA (7th ed.) Zitazioa

Ross, A. (1994). Druids, Gods and heroes from Celtic mythology. PBB.

Chicago Style (17th ed.) Zitazioa

Ross, Anne. Druids, Gods and Heroes from Celtic Mythology. New York: PBB, 1994.

MLA (9th ed.) Zitazioa

Ross, Anne. Druids, Gods and Heroes from Celtic Mythology. PBB, 1994.