Cofnodi Dyfyniadau
Dyfyniad APA
(1980). Accident prevention manual for industrial operation. National safety council.
Successfully copied to clipboard
Copying to clipboard failed
Dyfyniad Arddull Chicago
Accident Prevention Manual for Industrial Operation. Chicago: National safety council, 1980.
Successfully copied to clipboard
Copying to clipboard failed
Dyfyniad MLA
Accident Prevention Manual for Industrial Operation. National safety council, 1980.
Successfully copied to clipboard
Copying to clipboard failed
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.