Cita APA (7th ed.)

Boyes, W., & Melvin, M. (2008). Microeconomics (7th ed.). Houghton Mifflin Co.

Cita Chicago (17th ed.)

Boyes, William, i Michael Melvin. Microeconomics. 7th ed. Boston, MA: Houghton Mifflin Co, 2008.

Cita MLA (9th ed.)

Boyes, William, i Michael Melvin. Microeconomics. 7th ed. Houghton Mifflin Co, 2008.