Cita APA (7th ed.)
Henderson, H. (1958). Supply and demand. The University of Chicago press.
Cita Chicago (17th ed.)
Henderson, Hubert. Supply and Demand. Chicago: The University of Chicago press, 1958.
Cita MLA (9th ed.)
Henderson, Hubert. Supply and Demand. The University of Chicago press, 1958.
Atenció: Aquestes cites poden no estar 100% correctes.