United States. Congress. Senate. Committee on Territories and Insular Affairs & ProQuest (Firm). (1930). Filling of Certain Vacancies in the Senate and House of Representatives of Porto Rico: Hearings before the United States Senate Committee on Territories and Insular Affairs, Seventy-First Congress, second session, on June 2, 1930. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Territories and Insular Affairs and ProQuest (Firm). Filling of Certain Vacancies in the Senate and House of Representatives of Porto Rico: Hearings Before the United States Senate Committee on Territories and Insular Affairs, Seventy-First Congress, Second Session, on June 2, 1930. Washington: U.S. G.P.O., 1930.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Territories and Insular Affairs and ProQuest (Firm). Filling of Certain Vacancies in the Senate and House of Representatives of Porto Rico: Hearings Before the United States Senate Committee on Territories and Insular Affairs, Seventy-First Congress, Second Session, on June 2, 1930. U.S. G.P.O., 1930.