APA

Dole R. J., Wolff W. & Baker R. A. (1989). Historical almanac of the United States Senate: a series of "Bicentennial minutes" presented to the Senate during the One Hundredth Congress. Washington: U.S. G.P.O.

Chicago

Dole Robert J, Wolff Wendy and Baker Richard A. 1989. Historical almanac of the United States Senate: a series of "Bicentennial minutes" presented to the Senate during the One Hundredth Congress. Washington: U.S. G.P.O.

Harvard

Dole R. J., Wolff W. and Baker R. A. (1989). Historical almanac of the United States Senate: a series of "Bicentennial minutes" presented to the Senate during the One Hundredth Congress. Washington: U.S. G.P.O.

MLA

Dole Robert J, Wolff Wendy and Baker Richard A. Historical almanac of the United States Senate: a series of "Bicentennial minutes" presented to the Senate during the One Hundredth Congress. Washington: U.S. G.P.O. 1989.