APA (7th ed.) Citation

Rich, L. G. (1961). Unit operations of sanitary engineering. Wiley.

Chicago Style (17th ed.) Citation

Rich, Linvil Gene. Unit Operations of Sanitary Engineering. New York: Wiley, 1961.

MLA (9th ed.) Citation

Rich, Linvil Gene. Unit Operations of Sanitary Engineering. Wiley, 1961.

Warning: These citations may not always be 100% accurate.