Ohio Valley Centennial Exposition. (1888). Catalogue of the exhibit of the Department of the Interior, U.S.A.: Centennial Exposition of the Ohio Valley and Central States, Cincinnati, Ohio, July 4 to October 27, 1888. R. Beresford, Printer.
Cytowanie według stylu Chicago (wyd. 17)Ohio Valley Centennial Exposition. Catalogue of the Exhibit of the Department of the Interior, U.S.A.: Centennial Exposition of the Ohio Valley and Central States, Cincinnati, Ohio, July 4 to October 27, 1888. Washington, D.C.: R. Beresford, Printer, 1888.
Cytowanie według stylu MLA (wyd. 8)Ohio Valley Centennial Exposition. Catalogue of the Exhibit of the Department of the Interior, U.S.A.: Centennial Exposition of the Ohio Valley and Central States, Cincinnati, Ohio, July 4 to October 27, 1888. R. Beresford, Printer, 1888.