APA (7th ed.) Citation

Zellmer, S. B., & Laitos, J. (2014). Principles of natural resources law. West Academic Publishing.

Chicago Style (17th ed.) Citation

Zellmer, Sandra Beth, and Jan Laitos. Principles of Natural Resources Law. St. Paul, MN: West Academic Publishing, 2014.

MLA (9th ed.) Citation

Zellmer, Sandra Beth, and Jan Laitos. Principles of Natural Resources Law. West Academic Publishing, 2014.