Massachusetts. General Court. Joint Special Committee on Sumner Memorial, Curtis, G. W., & Schurz, C. (1874). A memorial of Charles Sumner. [Wright & Potters, Printers to the State].
Lua i Stíl Chicago (17ú heag.)Massachusetts. General Court. Joint Special Committee on Sumner Memorial, George William Curtis, agus Carl Schurz. A Memorial of Charles Sumner. Boston: [Wright & Potters, Printers to the State], 1874.
Lua MLA (8ú heag.)Massachusetts. General Court. Joint Special Committee on Sumner Memorial, et al. A Memorial of Charles Sumner. [Wright & Potters, Printers to the State], 1874.
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