APA (7th ed.) Zitazioa

Sedwick, S. D. (1990). Trout farming handbook (5a. ed.). Fishing News Books.

Chicago Style (17th ed.) Zitazioa

Sedwick, Stephen Drummond. Trout Farming Handbook. 5a. ed. Oxford: Fishing News Books, 1990.

MLA (9th ed.) Zitazioa

Sedwick, Stephen Drummond. Trout Farming Handbook. 5a. ed. Fishing News Books, 1990.