Cita APA (7a ed.)

United States. Bureau of the Census. VerfasserIn. (2013). American Community Survey (ACS): Public Use Microdata Sample (PUMS), 2009. [Verlag nicht ermittelbar]. https://doi.org/10.3886/ICPSR33802.v1

Cita Chicago Style (17a ed.)

United States. Bureau of the Census. VerfasserIn. American Community Survey (ACS): Public Use Microdata Sample (PUMS), 2009. [Erscheinungsort nicht ermittelbar]: [Verlag nicht ermittelbar], 2013. https://doi.org/10.3886/ICPSR33802.v1.

Cita MLA (9a ed.)

United States. Bureau of the Census. VerfasserIn. American Community Survey (ACS): Public Use Microdata Sample (PUMS), 2009. [Verlag nicht ermittelbar], 2013. https://doi.org/10.3886/ICPSR33802.v1.