(1998). Principles of ecology in plant prduction.: Edited by T.R. Sinclair, F.P. Gardner. CAB International.
Chicago Style (17th ed.) CitationPrinciples of Ecology in Plant Prduction.: Edited by T.R. Sinclair, F.P. Gardner. New York: CAB International, 1998.
MLA (9th ed.) CitationPrinciples of Ecology in Plant Prduction.: Edited by T.R. Sinclair, F.P. Gardner. CAB International, 1998.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.