Garland, H., Underhill, L. E., & Littlefield, D. F. (1976). Hamlin Garland's observations on the American Indian, 1895-1905. Tucson: University of Arizona Press.

Garland, Hamlin, Lonnie E. Underhill, and Daniel F. Littlefield. Hamlin Garland's Observations On the American Indian, 1895-1905. Tucson: University of Arizona Press, 1976.

Garland, Hamlin, Lonnie E. Underhill, and Daniel F. Littlefield. Hamlin Garland's Observations On the American Indian, 1895-1905. Tucson: University of Arizona Press, 1976.