APA Citatie

Gray, C. F., & Larson, E. W. (2000). Project management: The managerial process. McGraw-Hill.

Chicago Style citaat

Gray, Clifford F., en Erik W. Larson. Project Management: The Managerial Process. Boston: McGraw-Hill, 2000.

MLA citatie

Gray, Clifford F., en Erik W. Larson. Project Management: The Managerial Process. McGraw-Hill, 2000.