APA (7. basım) Alıntı

Ferguson, J. M. (1938). Landmarks of economic thought. Longmans, Green.

Chicago Style (17. basım) Atıf

Ferguson, John Maxwell. Landmarks of Economic Thought. New York: Longmans, Green, 1938.

MLA (9th ed.) Atıf

Ferguson, John Maxwell. Landmarks of Economic Thought. Longmans, Green, 1938.