Citazione Stile APA (7a Edizione)

Peavy, H. S., Rowe, D. R., & Tchobanoglous, G. (1985). Environmental engineering. McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Peavy, Howard S., Donald R. Rowe, e George Tchobanoglous. Environmental Engineering. New York: McGraw-Hill, 1985.

Citatione MLA (9a ed.)

Peavy, Howard S., et al. Environmental Engineering. McGraw-Hill, 1985.