Terry, G. R., & Franklin, S. G. (1997). Principles of management (8th ed.). A.I.T.B.S. Publishers & Distributors.
Lua i Stíl Chicago (17ú heag.)Terry, George Robert, agus Stephen G. Franklin. Principles of Management. 8th ed. India: A.I.T.B.S. Publishers & Distributors, 1997.
Lua MLA (8ú heag.)Terry, George Robert, agus Stephen G. Franklin. Principles of Management. 8th ed. A.I.T.B.S. Publishers & Distributors, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.