APA (7e ed.) Bronvermelding
Gray, C. F., & Larson, E. W. (2014). Project management: The managerial process (6th ed.). McGraw Hill education (I) Pvt. Ltd.
Chicago (17e ed.) Bronvermelding
Gray, Clifford F., en Erik W/Desai Larson. Project Management: The Managerial Process. 6th ed. New Delhi: McGraw Hill education (I) Pvt. Ltd, 2014.
MLA (9e ed.) Bronvermelding
Gray, Clifford F., en Erik W/Desai Larson. Project Management: The Managerial Process. 6th ed. McGraw Hill education (I) Pvt. Ltd, 2014.
Let op: Deze citaties zijn niet altijd 100% accuraat.