McLean, R. N., & Thomson, C. A. (1924). Spanish and Mexican in Colorado: A survey of the Spanish Americans and Mexicans in the State of Colorado. Dept. of City, Immigrant, and Industrial Work, Board of National Missions of the Presbyterian Church in the U.S.A.
Citazione stile Chigago Style (17a edizione)McLean, Robert N., e Charles A. Thomson. Spanish and Mexican in Colorado: A Survey of the Spanish Americans and Mexicans in the State of Colorado. New York: Dept. of City, Immigrant, and Industrial Work, Board of National Missions of the Presbyterian Church in the U.S.A, 1924.
Citatione MLA (9a ed.)McLean, Robert N., e Charles A. Thomson. Spanish and Mexican in Colorado: A Survey of the Spanish Americans and Mexicans in the State of Colorado. Dept. of City, Immigrant, and Industrial Work, Board of National Missions of the Presbyterian Church in the U.S.A, 1924.