APA (7th ed.) Citation

Pipkin, B. W., Trent, D., Hazlett, R., Bierman, P., & Pipkin, B. W. (2011). Geology and the environment (Fifthth edition.). Thomson Brooks/Cole.

Chicago Style (17th ed.) Citation

Pipkin, Bernard W., D.D Trent, Richard Hazlett, Paul Bierman, and Bernard W. Pipkin. Geology and the Environment. Fifthth edition. Australia: Thomson Brooks/Cole, 2011.

MLA (9th ed.) Citation

Pipkin, Bernard W., et al. Geology and the Environment. Fifthth edition. Thomson Brooks/Cole, 2011.

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