APA-viite

Dahl, R. (2005). Heavy Traffic Ahead: Car Culture Accelerates. National Institute of Environmental Health Sciences.

Chicago-tyylinen lähdeviittaus

Dahl, Richard. Heavy Traffic Ahead: Car Culture Accelerates. National Institute of Environmental Health Sciences, 2005.

MLA-viite

Dahl, Richard. Heavy Traffic Ahead: Car Culture Accelerates. National Institute of Environmental Health Sciences, 2005.

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