Cita APA (7a ed.)
American Society of Agronomy & Norman, A. G. (1949). Advances in agronomy. Academic Press.
Cita Chicago Style (17a ed.)
American Society of Agronomy y A. G. Norman. Advances in Agronomy. San Diego: Academic Press, 1949.
Cita MLA (9a ed.)
American Society of Agronomy y A. G. Norman. Advances in Agronomy. Academic Press, 1949.
Precaución: Estas citas no son 100% exactas.