APA (7th ed.) Citation

Gerhard, W. P. (1899). Sanitary engineering of buildings. W. T. Comstock.

Chicago Style (17th ed.) Citation

Gerhard, Wm. Paul. Sanitary Engineering of Buildings. New York: W. T. Comstock, 1899.

MLA (9th ed.) Citation

Gerhard, Wm. Paul. Sanitary Engineering of Buildings. W. T. Comstock, 1899.

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