Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.