APA (7th ed.) Citation

United States. Congress. Senate. Committee on Interior and Insular Affairs & ProQuest (Firm). (1960). Conservation of Helium: Hearings before the United States Senate Committee on Interior and Insular Affairs, Eighty-Sixth Congress, second session, on June 1, 15, 1960. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. Senate. Committee on Interior and Insular Affairs and ProQuest (Firm). Conservation of Helium: Hearings Before the United States Senate Committee on Interior and Insular Affairs, Eighty-Sixth Congress, Second Session, on June 1, 15, 1960. Washington: U.S. G.P.O., 1960.

MLA (9th ed.) Citation

United States. Congress. Senate. Committee on Interior and Insular Affairs and ProQuest (Firm). Conservation of Helium: Hearings Before the United States Senate Committee on Interior and Insular Affairs, Eighty-Sixth Congress, Second Session, on June 1, 15, 1960. U.S. G.P.O., 1960.