APA (7th ed.) Citation

Henry & Heinke. (1996). Environmental science and engineering (2nd ed.). Prentice Hall.

Chicago Style (17th ed.) Citation

Henry and Heinke. Environmental Science and Engineering. 2nd ed. New Jersey: Prentice Hall, 1996.

MLA (9th ed.) Citation

Henry and Heinke. Environmental Science and Engineering. 2nd ed. Prentice Hall, 1996.

Warning: These citations may not always be 100% accurate.