APA Style

Hammer, M, J. (1986). Water and Wastewater Technology Second Edition SI Version (Ed.2, cet. 1). New Jersey: Prentice-Hall International Inc..

MLA Style

Hammer, Mark, J.. "Water and Wastewater Technology Second Edition SI Version". Ed.2, cet. 1 New Jersey: Prentice-Hall International Inc., 1986. Text.