Biographical directory of the American Congress, 1774-1961 :
the Continental Congress, September 5, 1774, to October 21, 1788 and the Congress of the United States, from the First to the Eighty-sixth Congress, March 4, 1789, to January 3, 1961, inclusive.
APA Citation
United States. Congress., Reynolds, C. P. (1961). Biographical directory of the American Congress, 1774-1961: the Continental Congress, September 5, 1774, to October 21, 1788 and the Congress of the United States, from the First to the Eighty-sixth Congress, March 4, 1789, to January 3, 1961, inclusive. [Rev. ed. Washington]: U.S. Govt. Print. Off.
MLA Citation
United States. Congress, and Clifford P Reynolds. Biographical Directory of the American Congress, 1774-1961: the Continental Congress, September 5, 1774, to October 21, 1788 And the Congress of the United States, From the First to the Eighty-sixth Congress, March 4, 1789, to January 3, 1961, Inclusive. [Rev. ed. Washington]: U.S. Govt. Print. Off, 1961.
Warning: These citations may not always be complete (especially for serials).