APA-viite

U.S. Department of State. (2000). InfoUSA =: Information USA. USA: U.S. Department of State.

Chicago-tyylinen lähdeviittaus

U.S. Department of State. InfoUSA =: Information USA. USA: U.S. Department of State, 2000.

MLA-viite

U.S. Department of State. InfoUSA =: Information USA. USA: U.S. Department of State, 2000.

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