.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.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি.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.
M.L.A (9 ম সংস্করণ) উদ্ধৃতি.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.