APA Alıntı

Johnson, H. G. (1971). Trade strategy for rich and poor nations. George Allen and Unwin.

Chicago Stili Alıntı

Johnson, Harry G. Trade Strategy for Rich and Poor Nations. London: George Allen and Unwin, 1971.

MLA Alıntı

Johnson, Harry G. Trade Strategy for Rich and Poor Nations. George Allen and Unwin, 1971.