APA (7. basım) Alıntı

Gray, C. F. L. (2014). Project Management (6th ed.). McGraw Hill Education.

Chicago Style (17. basım) Atıf

Gray, Clifford F.; Larson. Project Management. 6th ed. New Delhi: McGraw Hill Education, 2014.

MLA (9th ed.) Atıf

Gray, Clifford F.; Larson. Project Management. 6th ed. McGraw Hill Education, 2014.