ebrary, Inc, & Bamforth, D. B. (2007). The Allen Site: A Paleoindian camp in southwestern Nebraska. University of New Mexico Press.
芝加哥风格引文ebrary, Inc, 与 Douglas B. Bamforth. The Allen Site: A Paleoindian Camp in Southwestern Nebraska. Albuquerque: University of New Mexico Press, 2007.
MLA引文ebrary, Inc, 与 Douglas B. Bamforth. The Allen Site: A Paleoindian Camp in Southwestern Nebraska. University of New Mexico Press, 2007.
警告：这些引文格式不一定是100％准确.