Ross, H. L., & Voas, R. B. (1990). The New Philadelphia Story: The effects of severe punishment for drunk driving.
Cita Chicago Style (17a ed.)Ross, H. Laurence, y Robert B. Voas. The New Philadelphia Story: The Effects of Severe Punishment for Drunk Driving. 1990.
Cita MLA (9a ed.)Ross, H. Laurence, y Robert B. Voas. The New Philadelphia Story: The Effects of Severe Punishment for Drunk Driving. 1990.
Precaución: Estas citas no son 100% exactas.