ebrary, Inc, Gallin, J. I., & Ognibene, F. P. (2012). Principles and practice of clinical research (3rd ed.). Elsevier/Academic Press.
芝加哥风格引文ebrary, Inc, John I. Gallin, 与 Frederick P. Ognibene. Principles and Practice of Clinical Research. 3rd ed. Amsterdam ; Boston: Elsevier/Academic Press, 2012.
MLA引文ebrary, Inc, et al. Principles and Practice of Clinical Research. 3rd ed. Elsevier/Academic Press, 2012.
警告：这些引文格式不一定是100％准确.