ebrary, Inc, & Baer, E. D. (2002). Enduring issues in American nursing. Springer Pub. Co..
芝加哥风格引文ebrary, Inc, 与 Ellen Davidson Baer. Enduring Issues in American Nursing. New York: Springer Pub. Co., 2002.
MLA引文ebrary, Inc, 与 Ellen Davidson Baer. Enduring Issues in American Nursing. Springer Pub. Co., 2002.
警告：这些引文格式不一定是100％准确.