Castro, J. J. (1893). Treatise on the South American Railways and the Great Internadtional Lines published under the auspices of the Ministry of foment of the Oriental Republic of Uruguay ans sent to the World's exhibition at Chicago. La Nación Steam Printing Office.
Παραπομπή σε μορφή Chicago (17η εκδ.)Castro, Juan José. Treatise on the South American Railways and the Great Internadtional Lines Published Under the Auspices of the Ministry of Foment of the Oriental Republic of Uruguay Ans Sent to the World's Exhibition at Chicago. Monteviedo: La Nación Steam Printing Office, 1893.
Παραπομπή σε μορφή MLA (9th εκδ.)Castro, Juan José. Treatise on the South American Railways and the Great Internadtional Lines Published Under the Auspices of the Ministry of Foment of the Oriental Republic of Uruguay Ans Sent to the World's Exhibition at Chicago. La Nación Steam Printing Office, 1893.