United States. Congress. Senate. Committee on Post Office and Civil Service & ProQuest (Firm). (1961). Census Nomination: Richard M. Scammon to be Director of the Census: hearings before the United States Senate Committee on Post Office and Civil Service, Eighty-Seventh Congress, first session, on Apr. 27, 1961. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Post Office and Civil Service and ProQuest (Firm). Census Nomination: Richard M. Scammon to Be Director of the Census: Hearings Before the United States Senate Committee on Post Office and Civil Service, Eighty-Seventh Congress, First Session, on Apr. 27, 1961. Washington: U.S. G.P.O., 1961.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Post Office and Civil Service and ProQuest (Firm). Census Nomination: Richard M. Scammon to Be Director of the Census: Hearings Before the United States Senate Committee on Post Office and Civil Service, Eighty-Seventh Congress, First Session, on Apr. 27, 1961. U.S. G.P.O., 1961.