Velz, C. J. (1970). Applied stream sanitation. Wiley-Interscience.
Chicago Style (17th ed.) CitationVelz, Clarence J. Applied Stream Sanitation. New York: Wiley-Interscience, 1970.
MLA (9th ed.) CitationVelz, Clarence J. Applied Stream Sanitation. Wiley-Interscience, 1970.
Warning: These citations may not always be 100% accurate.