APA (7th ed.) Citation

United States. Ad Hoc Advisory Group on the Presidential Vote for Puerto Rico. (1971). The presidential vote for Puerto Rico: Report of the Ad Hoc Advisory Group on the Presidential Vote for Puerto Rico. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

United States. Ad Hoc Advisory Group on the Presidential Vote for Puerto Rico. The Presidential Vote for Puerto Rico: Report of the Ad Hoc Advisory Group on the Presidential Vote for Puerto Rico. [Washington, D.C.]: U.S. Government Printing Office, 1971.

MLA (9th ed.) Citation

United States. Ad Hoc Advisory Group on the Presidential Vote for Puerto Rico. The Presidential Vote for Puerto Rico: Report of the Ad Hoc Advisory Group on the Presidential Vote for Puerto Rico. U.S. Government Printing Office, 1971.