ebrary, Inc, & Gardner, A. L. (2007). Mammals of South America. University of Chicago Press.
芝加哥风格引文ebrary, Inc, 与 Alfred L. Gardner. Mammals of South America. Chicago: University of Chicago Press, 2007.
MLA引文ebrary, Inc, 与 Alfred L. Gardner. Mammals of South America. University of Chicago Press, 2007.
警告：这些引文格式不一定是100％准确.