ebrary, Inc, Helmbrecht, J., & Lehmann, C. (2010). Hocąk teaching materials. State University of New York Press.
芝加哥风格引文ebrary, Inc, Johannes Helmbrecht, 与 Christian Lehmann. Hocąk Teaching Materials. Albany: State University of New York Press, 2010.
MLA引文ebrary, Inc, et al. Hocąk Teaching Materials. State University of New York Press, 2010.
警告：这些引文格式不一定是100％准确.