United State. Congress, Senato. (1966). Status of Puerto Rico hearing before the United States-Puerto Rico commission on the status of Puerto Rico. Government printing office.
Chicago Style (17th ed.) CitationUnited State. Congress, Senato. Status of Puerto Rico Hearing Before the United States-Puerto Rico Commission on the Status of Puerto Rico. Washington: Government printing office, 1966.
MLA (9th ed.) CitationUnited State. Congress, Senato. Status of Puerto Rico Hearing Before the United States-Puerto Rico Commission on the Status of Puerto Rico. Government printing office, 1966.