.Wilczynski, J. (1969). The economics and politics of east-west trade: A study of trade between developed market economies and centrally planned economies in a changing world. robert maclehose and co LTD.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7).Wilczynski, J. The Economics and Politics of East-west Trade: A Study of Trade Between Developed Market Economies and Centrally Planned Economies in a Changing World. robert maclehose and co LTD, 1969.
Trích dẫn kiểu MLA (xuất bản lần thứ 9).Wilczynski, J. The Economics and Politics of East-west Trade: A Study of Trade Between Developed Market Economies and Centrally Planned Economies in a Changing World. robert maclehose and co LTD, 1969.
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