APA引文

Knight, F. H. (1956). On the history and method of economics. Chicago: The University of Chicago Press.

Trích dẫn kiểu Chicago

Knight, Frank H. On the History and Method of Economics. Chicago: The University of Chicago Press, 1956.

MLA引文

Knight, Frank H. On the History and Method of Economics. Chicago: The University of Chicago Press, 1956.

警告：這些引文格式不一定是100％准確.