APA (7th ed.) Zitazioa

Brown, W. S. (1995). Principles of microeconomics. West.

Chicago Style (17th ed.) Zitazioa

Brown, William S. Principles of Microeconomics. Minneapolis: West, 1995.

MLA (9th ed.) Zitazioa

Brown, William S. Principles of Microeconomics. West, 1995.