Cita APA (7th ed.)

Yohe, G. W. (1985). Study guide to accompany Samuelson and Nordhaus Economics (12th.). McGraw-Hill Book.

Cita Chicago (17th ed.)

Yohe, Gary W. Study Guide to Accompany Samuelson and Nordhaus Economics. 12th. New York: McGraw-Hill Book, 1985.

Cita MLA (9th ed.)

Yohe, Gary W. Study Guide to Accompany Samuelson and Nordhaus Economics. 12th. McGraw-Hill Book, 1985.