APA (7th ed.) Citation

Abramson, J., Falduto, V., & Grosss, R. (2014). Precalculus. OpenStax.

Chicago Style (17th ed.) Citation

Abramson, Jay, Valeree Falduto, and Rachael Grosss. Precalculus. [Place of publication not identified]: OpenStax, 2014.

MLA (9th ed.) Citation

Abramson, Jay, et al. Precalculus. OpenStax, 2014.

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