Cita APA (7th ed.)

Francisco, R. A., Laird, B. A., & Laird, R. D. (1979). The Political economy of collectivized agriculture: A comparative study of communist and non-communist systems. Pergamon Press.

Cita Chicago (17th ed.)

Francisco, Ronald A., Betty A. Laird, i Roy D. Laird. The Political Economy of Collectivized Agriculture: A Comparative Study of Communist and Non-communist Systems. New York: Pergamon Press, 1979.

Cita MLA (8th ed.)

Francisco, Ronald A., et al. The Political Economy of Collectivized Agriculture: A Comparative Study of Communist and Non-communist Systems. Pergamon Press, 1979.