APA citiranje

Friedman, M. (1953). Essays in positive economics. Chicago: The University of Chicago Press.

Trích dẫn kiểu Chicago

Friedman, Milton. Essays in Positive Economics. Chicago: The University of Chicago Press, 1953.

MLA citiranje

Friedman, Milton. Essays in Positive Economics. Chicago: The University of Chicago Press, 1953.

Opozorilo: Ti citati niso vedno 100% točni.