APA

United States, . (1980). Experiences of past territories can assist Puerto Rico status deliberations: report to the Congress. Washington, D.C: U.S. General Accounting Office.

Chicago

United States, . 1980. Experiences of past territories can assist Puerto Rico status deliberations: report to the Congress. Washington, D.C: U.S. General Accounting Office.

Harvard

United States, . (1980). Experiences of past territories can assist Puerto Rico status deliberations: report to the Congress. Washington, D.C: U.S. General Accounting Office.

MLA

United States, . Experiences of past territories can assist Puerto Rico status deliberations: report to the Congress. Washington, D.C: U.S. General Accounting Office. 1980.