Cita APA

Gill, R. T. (1991). Economics and the public interest (5th ed.). Mayfield Pub. Co..

Citación estilo Chicago

Gill, Richard T. Economics and the Public Interest. 5th ed. Mountain View, Calif.: Mayfield Pub. Co., 1991.

Cita MLA

Gill, Richard T. Economics and the Public Interest. 5th ed. Mayfield Pub. Co., 1991.