Tohutoro APA (7th ed.)
Peavy, H. S., & Rowe, D. R. (1985). Environmental engineering. McGraw-Hill.
Tohutoru Kātū Chicago (17th ed.)
Peavy, Howard S., me Donald R/Tchobanoglous Rowe. Environmental Engineering. New Delhi: McGraw-Hill, 1985.
Tohutoro MLA (9th ed.)
Peavy, Howard S., me Donald R/Tchobanoglous Rowe. Environmental Engineering. McGraw-Hill, 1985.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.