Gerhard, W. P. (1899). Sanitary engineering of buildings. Comstock.
Chicago Style (17th ed.) CitationGerhard, William Paul. Sanitary Engineering of Buildings. New York,: Comstock, 1899.
MLA (8th ed.) CitationGerhard, William Paul. Sanitary Engineering of Buildings. Comstock, 1899.
Warning: These citations may not always be 100% accurate.