APA (7th ed.) Citation

Stewart. Enhanced webassign edition: Precalculus (5th ed.).

Chicago Style (17th ed.) Citation

Stewart. Enhanced Webassign Edition: Precalculus. 5th ed. 2009.

MLA (9th ed.) Citation

Stewart. Enhanced Webassign Edition: Precalculus. 5th ed.

Warning: These citations may not always be 100% accurate.