Masters, G. M. (2000). Introduction to environmental engineering and science. Prentice-Hall.
Cita Chicago (17th ed.)Masters, Gilbert M. Introduction to Environmental Engineering and Science. New Delhi: Prentice-Hall, 2000.
Cita MLA (9th ed.)Masters, Gilbert M. Introduction to Environmental Engineering and Science. Prentice-Hall, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.