APA (7th ed.) Citation

Gerhard, W. P. (1907). Sanitation of public buildings. Wiley.

Chicago Style (17th ed.) Citation

Gerhard, Wm. Paul. Sanitation of Public Buildings. New York: Wiley, 1907.

MLA (9th ed.) Citation

Gerhard, Wm. Paul. Sanitation of Public Buildings. Wiley, 1907.