Dyfyniad APA

Hardam Singh Azad. (1976). Industrial Wastewater Management Handbook. McGraw-Hill.

Dyfyniad Arddull Chicago

Hardam Singh Azad. Industrial Wastewater Management Handbook. New York: McGraw-Hill, 1976.

Dyfyniad MLA

Hardam Singh Azad. Industrial Wastewater Management Handbook. McGraw-Hill, 1976.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.