Lua APA (7ú heag.)

Gray, C. F. L. (2014). Project Management (11th ed.). McGraw Hill Education.

Lua i Stíl Chicago (17ú heag.)

Gray, Clifford F; Larson. Project Management. 11th ed. New Delhi: McGraw Hill Education, 2014.

Lua MLA (9ú heag.)

Gray, Clifford F; Larson. Project Management. 11th ed. McGraw Hill Education, 2014.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.