Cita APA

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

Chicago Style Citation

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

Cita MLA

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

Atenció: Aquestes cites poden no estar 100% correctes.