Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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