ebrary, Inc, & Schullery, P. (2010). Old Yellowstone days. University of New Mexico Press.
芝加哥风格引文ebrary, Inc, 与 Paul Schullery. Old Yellowstone Days. Albuquerque: University of New Mexico Press, 2010.
MLA引文ebrary, Inc, 与 Paul Schullery. Old Yellowstone Days. University of New Mexico Press, 2010.
警告：这些引文格式不一定是100％准确.