APA (7th ed.) Citation

Walton, G. M., & Rockoff, H. (2018). History of the American economy (Thirteenth edition.). Cengage.

Chicago Style (17th ed.) Citation

Walton, Gary M., and Hugh Rockoff. History of the American Economy. Thirteenth edition. Boston: Cengage, 2018.

MLA (9th ed.) Citation

Walton, Gary M., and Hugh Rockoff. History of the American Economy. Thirteenth edition. Cengage, 2018.