APA (7th ed.) Citation

Rice University, Scientia (Organization), Jacobsen, J., & Firor, J. (1992). Human impact on the environment: Ancient roots, current challenges. Westview Press.

Chicago Style (17th ed.) Citation

Rice University, Scientia (Organization), Judith Jacobsen, and John Firor. Human Impact on the Environment: Ancient Roots, Current Challenges. Boulder: Westview Press, 1992.

MLA (9th ed.) Citation

Rice University, et al. Human Impact on the Environment: Ancient Roots, Current Challenges. Westview Press, 1992.