Dyfyniad APA

Raffle, P. A. (1989). Interrelation between alcohol and accidents.

Dyfyniad Arddull Chicago

Raffle, P A. Interrelation between Alcohol and Accidents. 1989.

Dyfyniad MLA

Raffle, P A. Interrelation between Alcohol and Accidents. 1989.

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