Weil, T. E. (1971). Area handbook for Uruguay. U.S. Government Printing Office.
Cita Chicago (17th ed.)Weil, Thomas E. Area Handbook for Uruguay. Washington, D.C: U.S. Government Printing Office, 1971.
Cita MLA (9th ed.)Weil, Thomas E. Area Handbook for Uruguay. U.S. Government Printing Office, 1971.
Atenció: Aquestes cites poden no estar 100% correctes.