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.
Citazione stile Chigago Style (17a edizione)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.
Citatione MLA (9a ed.)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.