Παραπομπή APA

Davis, M. L., & Masten, S. J. (2004). Principles of environmental engineering and science. McGraw Hill.

Παραπομπή Chicago Style

Davis, Mackenzie L., και Susan J. Masten. Principles of Environmental Engineering and Science. Boston: McGraw Hill, 2004.

Παραπομπή MLA

Davis, Mackenzie L., και Susan J. Masten. Principles of Environmental Engineering and Science. McGraw Hill, 2004.