Cita APA

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

Chicago Style Citation

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

Cita MLA

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

Atenció: Aquestes cites poden no estar 100% correctes.