APA (7th ed.) Citation

Camp, W. G., Daugherty, T. B., & Kirts, C. (1991). Managing our natural resources (2nd ed.). Delmar Publishers.

Chicago Style (17th ed.) Citation

Camp, William G., Thomas B. Daugherty, and Carla Kirts. Managing Our Natural Resources. 2nd ed. Albany, N.Y.: Delmar Publishers, 1991.

MLA (9th ed.) Citation

Camp, William G., et al. Managing Our Natural Resources. 2nd ed. Delmar Publishers, 1991.