Fischer, L. A., & Uren, P. E. (1973). The new Hungarian agriculture. McGill-Queen's University Press.
Cita Chicago Style (17a ed.)Fischer, Lewis A., y Philip E. Uren. The New Hungarian Agriculture. Montreal [Quebec]: McGill-Queen's University Press, 1973.
Cita MLA (8a ed.)Fischer, Lewis A., y Philip E. Uren. The New Hungarian Agriculture. McGill-Queen's University Press, 1973.
Precaución: Estas citas no son 100% exactas.