Castro, J. J. (1893). Treatise on the South American railways and the great international lines: Published under the auspices of the Ministry of Foment of the Oriental Republic of Uruguay and sent to the World's Exhibition at Chicago. La Nación.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)Castro, Juan José. Treatise on the South American Railways and the Great International Lines: Published Under the Auspices of the Ministry of Foment of the Oriental Republic of Uruguay and Sent to the World's Exhibition at Chicago. Montevideo: La Nación, 1893.
MLA -ийн эшлэл (9 дэх хэвлэлт)Castro, Juan José. Treatise on the South American Railways and the Great International Lines: Published Under the Auspices of the Ministry of Foment of the Oriental Republic of Uruguay and Sent to the World's Exhibition at Chicago. La Nación, 1893.