APA (7th ed.) Citation

Pizzi, N. G. (2005). Water treatment operator handbook / Nicholas G. Pizzi. American Water Works.

Chicago Style (17th ed.) Citation

Pizzi, Nicholas G. Water Treatment Operator Handbook / Nicholas G. Pizzi. [Denver, Colo.]: American Water Works, 2005.

MLA (9th ed.) Citation

Pizzi, Nicholas G. Water Treatment Operator Handbook / Nicholas G. Pizzi. American Water Works, 2005.

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