Cita APA (7a ed.)
Orden, D., Blandford, D., & Josling, T. (2010). Determinants of farm policies in the United States. Cambridge University Press.
Cita Chicago Style (17a ed.)
Orden, David, David Blandford, y Timonthy Josling. Determinants of Farm Policies in the United States. Cambridge University Press, 2010.
Cita MLA (9a ed.)
Orden, David, et al. Determinants of Farm Policies in the United States. Cambridge University Press, 2010.
Precaución: Estas citas no son 100% exactas.