Cita APA (7th ed.)
Bingham, R. C. (1975). A study guide to accompany McConnell: Ecenomics (6th ed.). McGraw- Hill.
Cita Chicago (17th ed.)
Bingham, Robert C. A Study Guide to Accompany McConnell: Ecenomics. 6th ed. New York: McGraw- Hill, 1975.
Cita MLA (9th ed.)
Bingham, Robert C. A Study Guide to Accompany McConnell: Ecenomics. 6th ed. McGraw- Hill, 1975.
Atenció: Aquestes cites poden no estar 100% correctes.