Dyfyniad APA

Brauer, R. L. (2006). Safety and health for engineers (2nd ed.). John Wiley & Sons.

Dyfyniad Arddull Chicago

Brauer, Roger L. Safety and Health for Engineers. 2nd ed. New Jersey: John Wiley & Sons, 2006.

Dyfyniad MLA

Brauer, Roger L. Safety and Health for Engineers. 2nd ed. John Wiley & Sons, 2006.

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