Dyfyniad APA

Johnson, M. B., & Clapp, J. D. Impact of providing drinkers with "know your limit" information on drinking and driving: A field experiment.

Dyfyniad Arddull Chicago

Johnson, Mark B., và John D. Clapp. Impact of Providing Drinkers With "know Your Limit" Information On Drinking and Driving: A Field Experiment.

Dyfyniad MLA

Johnson, Mark B., và John D. Clapp. Impact of Providing Drinkers With "know Your Limit" Information On Drinking and Driving: A Field Experiment.

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