APA (7th ed.) Citation

Taylor, T. . a., Greenlaw, S. A. a., & Dodge, E. . a. (2017). Principles of Economics (2e.). OpenStax.

Chicago Style (17th ed.) Citation

Taylor, Timothy author, Steven A. author Greenlaw, and Eric author Dodge. Principles of Economics. 2e. [Place of publication not identified]: OpenStax, 2017.

MLA (9th ed.) Citation

Taylor, Timothy author, et al. Principles of Economics. 2e. OpenStax, 2017.