Gregory, V. L., & Hanson, A. (2006). Selecting and managing electronic resources: A how-to-do-it manual for librarians (Rev. ed.). Neal-Schuman Publishers.
芝加哥风格引文Gregory, Vicki L., 与 Ardis Hanson. Selecting and Managing Electronic Resources: A How-to-do-it Manual for Librarians. Rev. ed. New York: Neal-Schuman Publishers, 2006.
MLA引文Gregory, Vicki L., 与 Ardis Hanson. Selecting and Managing Electronic Resources: A How-to-do-it Manual for Librarians. Rev. ed. Neal-Schuman Publishers, 2006.
警告：这些引文格式不一定是100％准确.