Cita APA (7a ed.)

Cole, C. L., & Baumol, W. J. (1973). Microeconomics, a contemporary approach. Harcourt Brace Jovanovich.

Cita Chicago Style (17a ed.)

Cole, Charles L., y William J. Baumol. Microeconomics, a Contemporary Approach. New York [etc.]: Harcourt Brace Jovanovich, 1973.

Cita MLA (9a ed.)

Cole, Charles L., y William J. Baumol. Microeconomics, a Contemporary Approach. Harcourt Brace Jovanovich, 1973.