APA Citation

Sawyer, R. K. (1946). Philadelphia's water supply. Philadelphia: Bureau of Municipal Research of Philadelphia.

Chicago Style Citation

Sawyer, Robert K. Philadelphia's Water Supply. Philadelphia: Bureau of Municipal Research of Philadelphia, 1946.

MLA Citation

Sawyer, Robert K. Philadelphia's Water Supply. Philadelphia: Bureau of Municipal Research of Philadelphia, 1946.

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