APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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