APA Edition Citation

Laidler, D. E. W., & Estrin, S. (1989). Introduction to microeconomics (3rd ed.). Philip Allan.

Chicago Edition Citation

Laidler, David E. W., and Saul Estrin. Introduction to Microeconomics. 3rd ed. New York ; London: Philip Allan, 1989.

MLA Edition Citation

Laidler, David E. W., and Saul Estrin. Introduction to Microeconomics. 3rd ed. Philip Allan, 1989.