Ehlers, V. M., & Steel, E. W. (1965). Municipal and rural sanitation. McGraw-Hill.
Chicago Style (17th ed.) CitationEhlers, Victor Marcus, and Ernest William Steel. Municipal and Rural Sanitation. New York: McGraw-Hill, 1965.
MLA (9th ed.) CitationEhlers, Victor Marcus, and Ernest William Steel. Municipal and Rural Sanitation. McGraw-Hill, 1965.
Warning: These citations may not always be 100% accurate.