Gibson, R. (2008). Asset allocation: Balancing financial risk. Tata McGraw Hill.
Lua i Stíl Chicago (17ú heag.)Gibson, Roger. Asset Allocation: Balancing Financial Risk. New Delhi: Tata McGraw Hill, 2008.
Lua MLA (9ú heag.)Gibson, Roger. Asset Allocation: Balancing Financial Risk. Tata McGraw Hill, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.