Citazione Stile APA (7a Edizione)

(1998). Principles of ecology in plant prduction.: Edited by T.R. Sinclair, F.P. Gardner. CAB International.

Citazione stile Chigago Style (17a edizione)

Principles of Ecology in Plant Prduction.: Edited by T.R. Sinclair, F.P. Gardner. New York: CAB International, 1998.

Citatione MLA (9a ed.)

Principles of Ecology in Plant Prduction.: Edited by T.R. Sinclair, F.P. Gardner. CAB International, 1998.