United States. Department of the Interior, Puerto Rico. Governor, & Puerto Rico. (1947). Puerto Rico: Information on Puerto Rico transmitted by the United States to the Secretary-General of the United Nations pursuant to article 73(e) of the Charter.
Chicago Style (17th ed.) CitationUnited States. Department of the Interior, Puerto Rico. Governor, and Puerto Rico. Puerto Rico: Information on Puerto Rico Transmitted by the United States to the Secretary-General of the United Nations Pursuant to Article 73(e) of the Charter. Washington, 1947.
MLA (8th ed.) CitationUnited States. Department of the Interior, et al. Puerto Rico: Information on Puerto Rico Transmitted by the United States to the Secretary-General of the United Nations Pursuant to Article 73(e) of the Charter. 1947.