APA (7th ed.) Citation

Davis, G. J., & Bowles, J. T. B. (1909). Sewage purification with special reference to Wisconsin conditions.

Chicago Style (17th ed.) Citation

Davis, George Jacob, and James Ten Broeck Bowles. Sewage Purification with Special Reference to Wisconsin Conditions. Madison, Wisc, 1909.

MLA (9th ed.) Citation

Davis, George Jacob, and James Ten Broeck Bowles. Sewage Purification with Special Reference to Wisconsin Conditions. 1909.

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