APA (7th ed.) Citation

Byrns, R. T., & Stone, G. W. (1987). Economics (3rd ed.). Scott, Foresman.

Chicago Style (17th ed.) Citation

Byrns, Ralph T., and Gerald W. Stone. Economics. 3rd ed. Glenview, Ill.: Scott, Foresman, 1987.

MLA (8th ed.) Citation

Byrns, Ralph T., and Gerald W. Stone. Economics. 3rd ed. Scott, Foresman, 1987.