Gray, C. F. (2000). Project management: The managerial process. McGraw-Hill.
Chicago Style (17th ed.) CitationGray, Clifford F. Project Management: The Managerial Process. McGraw-Hill, 2000.
MLA引文Gray, Clifford F. Project Management: The Managerial Process. McGraw-Hill, 2000.
警告：這些引文格式不一定是100％准確.