APA (7th ed.) Citation

United States. Congress. House. Committee on the District of Columbia & ProQuest (Firm). (1924). Park and Playground System: Hearings before the United States House Committee on the District of Columbia, Sixty-Eighth Congress, first session, on Apr. 21, 1924. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on the District of Columbia and ProQuest (Firm). Park and Playground System: Hearings Before the United States House Committee on the District of Columbia, Sixty-Eighth Congress, First Session, on Apr. 21, 1924. Washington: U.S. G.P.O., 1924.

MLA (9th ed.) Citation

United States. Congress. House. Committee on the District of Columbia and ProQuest (Firm). Park and Playground System: Hearings Before the United States House Committee on the District of Columbia, Sixty-Eighth Congress, First Session, on Apr. 21, 1924. U.S. G.P.O., 1924.