Tohutoro APA (7th ed.)

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

Tohutoru Kātū Chicago (17th ed.)

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

Tohutoro MLA (9th ed.)

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