Louisiana Purchase Exposition Saint Louis, Mo., & Louisiana Purchase Exposition. (1904). The greatest of expositions completely illustrated :: Official publication. Official Photographic Company of the Louisiana Purchase Exposition.
Chicago-referens (17:e uppl.)Louisiana Purchase Exposition Saint Louis, Mo., och Louisiana Purchase Exposition. The Greatest of Expositions Completely Illustrated :: Official Publication. St. Louis: Official Photographic Company of the Louisiana Purchase Exposition, 1904.
MLA-referens (8:e uppl.)Louisiana Purchase Exposition Saint Louis, Mo., och Louisiana Purchase Exposition. The Greatest of Expositions Completely Illustrated :: Official Publication. Official Photographic Company of the Louisiana Purchase Exposition, 1904.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.