APA引文

Beal, W. H. (1904). Description of exhibit of colleges of agriculture and mechanic arts and experiment stations: Louisiana Purchase Exposition, St. Louis, Mo., 1904. G.P.O..

Chicago Style (17th ed.) Citation

Beal, W. H. Description of Exhibit of Colleges of Agriculture and Mechanic Arts and Experiment Stations: Louisiana Purchase Exposition, St. Louis, Mo., 1904. Washington: G.P.O., 1904.

MLA引文

Beal, W. H. Description of Exhibit of Colleges of Agriculture and Mechanic Arts and Experiment Stations: Louisiana Purchase Exposition, St. Louis, Mo., 1904. G.P.O., 1904.