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.
Cytowanie według stylu Chicago (wyd. 17)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.
Cytowanie według stylu MLA (wyd. 9)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.