APA (7th ed.) Zitazioa

British Crop Production Council. (2007). Using pesticides. BCPC.

Chicago Style (17th ed.) Zitazioa

British Crop Production Council. Using Pesticides. Hampshire: BCPC, 2007.

MLA (9th ed.) Zitazioa

British Crop Production Council. Using Pesticides. BCPC, 2007.