APA

Senate Democratic Conference U.S, Ritchie D. A. & United States. (1998). Minutes of the Senate Democratic Conference: Fifty-eighth Congress through Eighty-eighth Congress, 1903-1964. Washington: U.S. G.P.O.

Chicago

Senate Democratic Conference U.S, Ritchie Donald A and United States. 1998. Minutes of the Senate Democratic Conference: Fifty-eighth Congress through Eighty-eighth Congress, 1903-1964. Washington: U.S. G.P.O.

Harvard

Senate Democratic Conference U.S, Ritchie D. A. and United States. (1998). Minutes of the Senate Democratic Conference: Fifty-eighth Congress through Eighty-eighth Congress, 1903-1964. Washington: U.S. G.P.O.

MLA

Senate Democratic Conference U.S, Ritchie Donald A and United States. Minutes of the Senate Democratic Conference: Fifty-eighth Congress through Eighty-eighth Congress, 1903-1964. Washington: U.S. G.P.O. 1998.