ebrary, Inc, Smith, M. J., & Liehr, P. R. (2014). Middle range theory for nursing (3rd ed.). Springer Pub. Co..
芝加哥风格引文ebrary, Inc, Mary Jane Smith, 与 Patricia R. Liehr. Middle Range Theory for Nursing. 3rd ed. New York: Springer Pub. Co., 2014.
MLA引文ebrary, Inc, et al. Middle Range Theory for Nursing. 3rd ed. Springer Pub. Co., 2014.
警告：这些引文格式不一定是100％准确.