Cita APA (7th ed.)

Davis Mackenzie L. & Masten, S. J. (2009). Principles of environmental engineering and science (Second edition.). AUWSF.

Cita Chicago (17th ed.)

Davis Mackenzie L. i Susan J. Masten. Principles of Environmental Engineering and Science. Second edition. New York: AUWSF, 2009.

Cita MLA (9th ed.)

Davis Mackenzie L. i Susan J. Masten. Principles of Environmental Engineering and Science. Second edition. AUWSF, 2009.