APA (7th ed.) Zitazioa

Roberts, R. J. (2012). Fish pathology (4a. ed.). John Wiley and Sons Ltd.

Chicago Style (17th ed.) Zitazioa

Roberts, Ronald J. Fish Pathology. 4a. ed. Oxford: John Wiley and Sons Ltd, 2012.

MLA (9th ed.) Zitazioa

Roberts, Ronald J. Fish Pathology. 4a. ed. John Wiley and Sons Ltd, 2012.