APA (7th ed.) Zitazioa

Jackson, L. E. (1997). Ecology in agriculture. Academic Press.

Chicago Style (17th ed.) Zitazioa

Jackson, Louise E. Ecology in Agriculture. San Diego: Academic Press, 1997.

MLA (9th ed.) Zitazioa

Jackson, Louise E. Ecology in Agriculture. Academic Press, 1997.