Dyfyniad APA

Pohanish, R. P., & Greene, S. A. (2000). McGraw-Hill's hazardous chemical safety guide for the plastics industry. McGraw-Hill.

Dyfyniad Arddull Chicago

Pohanish, Richard P., and Stanley A. Greene. McGraw-Hill's Hazardous Chemical Safety Guide for the Plastics Industry. New York: McGraw-Hill, 2000.

Dyfyniad MLA

Pohanish, Richard P., and Stanley A. Greene. McGraw-Hill's Hazardous Chemical Safety Guide for the Plastics Industry. McGraw-Hill, 2000.

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