United States. Congress & United States. Congress. Joint Committee on Printing. (1887). Official congressional directory. U.S. G.P.O..
Chicago Style (17. basım) AtıfUnited States. Congress ve United States. Congress. Joint Committee on Printing. Official Congressional Directory. Washington: U.S. G.P.O., 1887.
MLA (8th ed.) AtıfUnited States. Congress ve United States. Congress. Joint Committee on Printing. Official Congressional Directory. U.S. G.P.O., 1887.
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