Cita APA (7th ed.)

Gordon, R. J. (1993). Macroeconomics (Sixth edition.). HarperCollins College Publishers.

Cita Chicago (17th ed.)

Gordon, Robert J. Macroeconomics. Sixth edition. New York: HarperCollins College Publishers, 1993.

Cita MLA (8th ed.)

Gordon, Robert J. Macroeconomics. Sixth edition. HarperCollins College Publishers, 1993.