APA (7th ed.) Zitazioa

Sawyer, R. (1988). Honey identification. Cardiff Academic Press.

Chicago Style (17th ed.) Zitazioa

Sawyer, Rex. Honey Identification. Cardiff: Cardiff Academic Press, 1988.

MLA (9th ed.) Zitazioa

Sawyer, Rex. Honey Identification. Cardiff Academic Press, 1988.