APA (7th ed.) Citation

Morgan, M. D., & Moran, J. M. (1993). Environmental science: Managing biological & physical resources. W.C. Brown.

Chicago Style (17th ed.) Citation

Morgan, Michael D., and Joseph M. Moran. Environmental Science: Managing Biological & Physical Resources. Dubuque, IA: W.C. Brown, 1993.

MLA (9th ed.) Citation

Morgan, Michael D., and Joseph M. Moran. Environmental Science: Managing Biological & Physical Resources. W.C. Brown, 1993.