Cassell, K. A., & Hiremath, U. (2018). Reference and information services: An introduction (Fourth edition.). ALA Neal-Schuman, an imprint of the American Library Association.
芝加哥风格引文Cassell, Kay Ann, 与 Uma Hiremath. Reference and Information Services: An Introduction. Fourth edition. Chicago: ALA Neal-Schuman, an imprint of the American Library Association, 2018.
MLA引文Cassell, Kay Ann, 与 Uma Hiremath. Reference and Information Services: An Introduction. Fourth edition. ALA Neal-Schuman, an imprint of the American Library Association, 2018.
警告：这些引文格式不一定是100％准确.