Cita APA (7th ed.)

Taylor, J. B. (2007). Principles of microeconomics (5th ed.). Houghton Mifflin.

Cita Chicago (17th ed.)

Taylor, John B. Principles of Microeconomics. 5th ed. Boston, Mass: Houghton Mifflin, 2007.

Cita MLA (9th ed.)

Taylor, John B. Principles of Microeconomics. 5th ed. Houghton Mifflin, 2007.