Citação norma APA

(1979). The Political economy of collectivized agriculture: A comparative study of communist and non-communist systems. Oxford.

Citação norma Chicago

The Political Economy of Collectivized Agriculture: A Comparative Study of Communist and Non-communist Systems. New York: Oxford, 1979.

Citação norma MLA

The Political Economy of Collectivized Agriculture: A Comparative Study of Communist and Non-communist Systems. Oxford, 1979.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.