APA (7th ed.) Citation

Kupchella, C. E., & Hyland, M. C. (1993). Environmental science: Living within the system of nature (3rd ed.). Prentice Hall.

Chicago Style (17th ed.) Citation

Kupchella, Charles E., and Margaret C. Hyland. Environmental Science: Living Within the System of Nature. 3rd ed. Englewood Cliffs, N.J: Prentice Hall, 1993.

MLA (9th ed.) Citation

Kupchella, Charles E., and Margaret C. Hyland. Environmental Science: Living Within the System of Nature. 3rd ed. Prentice Hall, 1993.