APA ציטוט

HAMMER, M. J. (2008). Water and wastewater technology. Pearson Prentice Hall.

Chicago Style (17th ed.) Citation

HAMMER, Mark J. Water and Wastewater Technology. Pearson Prentice Hall, 2008.

ציטוט MLA

HAMMER, Mark J. Water and Wastewater Technology. Pearson Prentice Hall, 2008.