Cita APA (7th ed.)

Cole, C. L., & Baumol, W. J. (1973). Microeconomics: A contemporary approach. Harcourt.

Cita Chicago (17th ed.)

Cole, Charles L., i William J. Baumol. Microeconomics: A Contemporary Approach. New York: Harcourt, 1973.

Cita MLA (9th ed.)

Cole, Charles L., i William J. Baumol. Microeconomics: A Contemporary Approach. Harcourt, 1973.