Dyfyniad APA
Raju, B. S. N. (1995). Water supply and wastewater engineering. Tata McGraw-Hill.
Dyfyniad Arddull Chicago
Raju, B. S. N. Water Supply and Wastewater Engineering. New Delhi: Tata McGraw-Hill, 1995.
Dyfyniad MLA
Raju, B. S. N. Water Supply and Wastewater Engineering. Tata McGraw-Hill, 1995.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.