Cita APA (7th ed.)

Weber, W. V., & McGraw-Hill Companies. (1997). Study guide to accompany: Landsburg, Feinstone "Macroeconomics". McGraw-Hill.

Cita Chicago (17th ed.)

Weber, William V., i McGraw-Hill Companies. Study Guide to Accompany: Landsburg, Feinstone "Macroeconomics". New York [etc.]: McGraw-Hill, 1997.

Cita MLA (8th ed.)

Weber, William V., i McGraw-Hill Companies. Study Guide to Accompany: Landsburg, Feinstone "Macroeconomics". McGraw-Hill, 1997.