APA (7th ed.) Citation

De León, A. (2002). Racial frontiers: Africans, Chinese, and Mexicans in western America, 1848-1890 (First edition.). University of New Mexico Press.

Chicago Style (17th ed.) Citation

De León, Arnoldo. Racial Frontiers: Africans, Chinese, and Mexicans in Western America, 1848-1890. First edition. Albuquerque: University of New Mexico Press, 2002.

MLA (9th ed.) Citation

De León, Arnoldo. Racial Frontiers: Africans, Chinese, and Mexicans in Western America, 1848-1890. First edition. University of New Mexico Press, 2002.