Hammer, M. J. (2020). Water and Wastewater technology (6th.). Pearson.
Chicago-čujuhus (17. p.)Hammer, Mark J. Water and Wastewater Technology. 6th. New Delhi: Pearson, 2020.
MLA-čujuhus (9. p.)Hammer, Mark J. Water and Wastewater Technology. 6th. Pearson, 2020.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.