Cita APA (7a ed.)

Masters, G. M., & Ela, W. P. (2008). Introduction to environmental engineering and science (3rd ed.). Prentice Hall.

Cita Chicago Style (17a ed.)

Masters, Gilbert M., e Wendell P. Ela. Introduction to Environmental Engineering and Science. 3rd ed. New Jersey: Prentice Hall, 2008.

Cita MLA (8a ed.)

Masters, Gilbert M., e Wendell P. Ela. Introduction to Environmental Engineering and Science. 3rd ed. Prentice Hall, 2008.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.