Cita APA (7a ed.)

United States Department of Transportation. Federal Highway Administration. VerfasserIn. (2004). National Household Travel Survey, 2001: (United States). [Verlag nicht ermittelbar]. https://doi.org/10.3886/ICPSR04047.v1

Cita Chicago Style (17a ed.)

United States Department of Transportation. Federal Highway Administration. VerfasserIn. National Household Travel Survey, 2001: (United States). [Erscheinungsort nicht ermittelbar]: [Verlag nicht ermittelbar], 2004. https://doi.org/10.3886/ICPSR04047.v1.

Cita MLA (9a ed.)

United States Department of Transportation. Federal Highway Administration. VerfasserIn. National Household Travel Survey, 2001: (United States). [Verlag nicht ermittelbar], 2004. https://doi.org/10.3886/ICPSR04047.v1.