Cita APA (7th ed.)

Sau, R. (1978). Unequal exchange, imperialism and: Underdevelopment : an essay on the political economy of world capitalism. Oxford.

Cita Chicago (17th ed.)

Sau, Ranjit. Unequal Exchange, Imperialism and: Underdevelopment : An Essay on the Political Economy of World Capitalism. Calcutta: Oxford, 1978.

Cita MLA (9th ed.)

Sau, Ranjit. Unequal Exchange, Imperialism and: Underdevelopment : An Essay on the Political Economy of World Capitalism. Oxford, 1978.