Dyfyniad APA

Sittig, M. (1975). Resource Revovery and Recycling Handbook of Industrial Wastes. NJ., Noyes Data Corporation.

Dyfyniad Arddull Chicago

Sittig, Marshall. Resource Revovery and Recycling Handbook of Industrial Wastes. Park Ridge: NJ., Noyes Data Corporation, 1975.

Dyfyniad MLA

Sittig, Marshall. Resource Revovery and Recycling Handbook of Industrial Wastes. NJ., Noyes Data Corporation, 1975.

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