APA (7th ed.) Zitazioa

Hill, D. S. (1994). Agricultural entomology. Timber.

Chicago Style (17th ed.) Zitazioa

Hill, Dennis S. Agricultural Entomology. Portland: Timber, 1994.

MLA (9th ed.) Zitazioa

Hill, Dennis S. Agricultural Entomology. Timber, 1994.