Dyfyniad APA

Romano, E., & Voas, R. B. Drug and alcohol involvement in four types of fatal crashes.

Dyfyniad Arddull Chicago

Romano, Eduardo., và Robert B. Voas. Drug and Alcohol Involvement in Four Types of Fatal Crashes.

Dyfyniad MLA

Romano, Eduardo., và Robert B. Voas. Drug and Alcohol Involvement in Four Types of Fatal Crashes.

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