APA-referens (7:e uppl.)

Walstad, W. B., Bingham, R. C., McConnell, C. R., & Brue, S. L. (1996). Study guide to accompany McConnell and BrueMicroeconomic (13th ed.). McGraw-Hill.

Chicago-referens (17:e uppl.)

Walstad, William B., Robert C. Bingham, Campbell R. McConnell, och Stanley L. Brue. Study Guide to Accompany McConnell and BrueMicroeconomic. 13th ed. New York: McGraw-Hill, 1996.

MLA-referens (8:e uppl.)

Walstad, William B., et al. Study Guide to Accompany McConnell and BrueMicroeconomic. 13th ed. McGraw-Hill, 1996.