APA (7e ed.) Bronvermelding
ebrary, Inc, Scherr, S. J., & McNeely, J. A. (2007). Farming with nature: The science and practice of ecoagriculture. Island Press.
Chicago (17e ed.) Bronvermelding
ebrary, Inc, Sara J. Scherr, en Jeffrey A. McNeely. Farming with Nature: The Science and Practice of Ecoagriculture. Washington: Island Press, 2007.
MLA (9e ed.) Bronvermelding
ebrary, Inc, et al. Farming with Nature: The Science and Practice of Ecoagriculture. Island Press, 2007.
Let op: Deze citaties zijn niet altijd 100% accuraat.