Sau, R. (1978). Unequal exchange, imperialism and: Underdevelopment : an essay on the political economy of world capitalism. Oxford.
Chicago-referens (17:e uppl.)Sau, Ranjit. Unequal Exchange, Imperialism and: Underdevelopment : An Essay on the Political Economy of World Capitalism. Calcutta: Oxford, 1978.
MLA-referens (9:e uppl.)Sau, Ranjit. Unequal Exchange, Imperialism and: Underdevelopment : An Essay on the Political Economy of World Capitalism. Oxford, 1978.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.