APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

Morgan, Michael D., et al. Environmental Science: Managing Biological & Physical Resources. W.C. Brown, 1993.