APA引文

Gray, C. F. (2003). Project management: The managerial process. Boston, MA: McGraw-Hill.

Trích dẫn kiểu Chicago

Gray, Clifford F. Project Management: The Managerial Process. Boston, MA: McGraw-Hill, 2003.

MLA引文

Gray, Clifford F. Project Management: The Managerial Process. Boston, MA: McGraw-Hill, 2003.

警告：這些引文格式不一定是100％准確.