United States. Congress. House. Committee on the Census & ProQuest (Firm). (1911). Hearings on H.R. 7276, Authorizing the Director of the Census To Collect and Publish Additional Statistics: Hearings before the United States House Committee on the Census, Sixty-Second Congress, first session, on Aug. 9, 1911. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on the Census and ProQuest (Firm). Hearings on H.R. 7276, Authorizing the Director of the Census To Collect and Publish Additional Statistics: Hearings Before the United States House Committee on the Census, Sixty-Second Congress, First Session, on Aug. 9, 1911. Washington: U.S. G.P.O., 1911.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on the Census and ProQuest (Firm). Hearings on H.R. 7276, Authorizing the Director of the Census To Collect and Publish Additional Statistics: Hearings Before the United States House Committee on the Census, Sixty-Second Congress, First Session, on Aug. 9, 1911. U.S. G.P.O., 1911.