ebrary, Inc, Scherr, S. J., & McNeely, J. A. (2007). Farming with nature: The science and practice of ecoagriculture. Island Press.
Citace podle Chicago (17th ed.)ebrary, Inc, Sara J. Scherr, a Jeffrey A. McNeely. Farming with Nature: The Science and Practice of Ecoagriculture. Washington: Island Press, 2007.
Citace podle MLA (9th ed.)ebrary, Inc, et al. Farming with Nature: The Science and Practice of Ecoagriculture. Island Press, 2007.
Upozornění: Tyto citace jsou generovány automaticky. Nemusí být zcela správně podle citačních pravidel..