APA Citation

Hungerford, T. W., & Thomas W. Hungerford. Contemporary trigonometry: A graphing approach. Belmont, CA: Thomson Brooks/Cole.

Chicago Style Citation

Hungerford, Thomas W., and Thomas W. Hungerford. Contemporary Trigonometry: A Graphing Approach. Belmont, CA: Thomson Brooks/Cole.

MLA Citation

Hungerford, Thomas W., and Thomas W. Hungerford. Contemporary Trigonometry: A Graphing Approach. Belmont, CA: Thomson Brooks/Cole.

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