APA Style

Hammer, Mark J.. (2014). Water and Wastewater Technology (Ed. 7th). Essex: Pearson.

Chicago Style

Hammer, Mark J.. Water and Wastewater Technology. Ed. 7th Essex: Pearson, 2014. Text.

MLA Style

Hammer, Mark J.. Water and Wastewater Technology. Ed. 7th Essex: Pearson, 2014. Text.

Turabian Style

Hammer, Mark J.. Water and Wastewater Technology. Ed. 7th Essex: Pearson, 2014. Print.