Cita APA (7a ed.)
Koester, U. (1985). Agricultural market intervention and international trade. Oxford University Press.
Cita Chicago Style (17a ed.)
Koester, Ulrich. Agricultural Market Intervention and International Trade. Oxford University Press, 1985.
Cita MLA (9a ed.)
Koester, Ulrich. Agricultural Market Intervention and International Trade. Oxford University Press, 1985.
Precaución: Estas citas no son 100% exactas.