Cleland, D. I. (1998). Project management casebook. PMI Publishing Division.
芝加哥风格引文Cleland, David I. Project Management Casebook. Sylva, NC: PMI Publishing Division, 1998.
MLA引文Cleland, David I. Project Management Casebook. PMI Publishing Division, 1998.
警告：这些引文格式不一定是100％准确.