Cita APA (7a ed.)
Obach, B. K. (2015). Organic struggle: The movement for sustainable agriculture in the United States. The MIT Press.
Cita Chicago Style (17a ed.)
Obach, Brian K. Organic Struggle: The Movement for Sustainable Agriculture in the United States. Cambridge, Massachusetts ; London, England: The MIT Press, 2015.
Cita MLA (9a ed.)
Obach, Brian K. Organic Struggle: The Movement for Sustainable Agriculture in the United States. The MIT Press, 2015.
Precaución: Estas citas no son 100% exactas.