Dyfyniad APA
Stranks, J. W. (2005). Health and safety law (5th ed.). Pearson.
Dyfyniad Arddull Chicago
Stranks, Jeremy W. Health and Safety Law. 5th ed. Harlow, England: Pearson, 2005.
Dyfyniad MLA
Stranks, Jeremy W. Health and Safety Law. 5th ed. Pearson, 2005.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.