APA (7th ed.) Citation

Pipkin, B. W., Trent, D., Hazlett, R., & Bierman, P. (2014). Geology and the environment (Seventh edition.). Brooks/Cole, Cengage Learning.

Chicago Style (17th ed.) Citation

Pipkin, Bernard W., D.D Trent, Richard Hazlett, and Paul Bierman. Geology and the Environment. Seventh edition. Australia: Brooks/Cole, Cengage Learning, 2014.

MLA (9th ed.) Citation

Pipkin, Bernard W., et al. Geology and the Environment. Seventh edition. Brooks/Cole, Cengage Learning, 2014.