Cita APA (7th ed.)

ebrary, Inc, Scherr, S. J., & McNeely, J. A. (2007). Farming with nature: The science and practice of ecoagriculture. Island Press.

Cita Chicago (17th ed.)

ebrary, Inc, Sara J. Scherr, i Jeffrey A. McNeely. Farming with Nature: The Science and Practice of Ecoagriculture. Washington: Island Press, 2007.

Cita MLA (9th ed.)

ebrary, Inc, et al. Farming with Nature: The Science and Practice of Ecoagriculture. Island Press, 2007.