Dyfyniad APA
Gray, C. F., & Larson, E. W. (2014). Project management: The managerial process (6th ed.). McGraw Hill education (I) Pvt. Ltd.
Dyfyniad Arddull Chicago
Gray, Clifford F., and Erik W/Desai Larson. Project Management: The Managerial Process. 6th ed. New Delhi: McGraw Hill education (I) Pvt. Ltd, 2014.
Dyfyniad MLA
Gray, Clifford F., and Erik W/Desai Larson. Project Management: The Managerial Process. 6th ed. McGraw Hill education (I) Pvt. Ltd, 2014.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.