Cita APA

Laidler, D., & Estrin, S. (1989). Introduction to microeconomics (3th. ed.). New York [etc.]: Philip Allan.

Citación estilo Chicago

Laidler, David, and Saul Estrin. Introduction to Microeconomics. 3th. ed. New York [etc.]: Philip Allan, 1989.

Cita MLA

Laidler, David, and Saul Estrin. Introduction to Microeconomics. 3th. ed. New York [etc.]: Philip Allan, 1989.