SHARPE, W. F. (1999). Investasi jilid 2 ed. 5 = invstment 5th ed. Prenhallindo.
Lua i Stíl Chicago (17ú heag.)SHARPE, William F. Investasi Jilid 2 Ed. 5 = Invstment 5th Ed. Prenhallindo, 1999.
Lua MLA (8ú heag.)SHARPE, William F. Investasi Jilid 2 Ed. 5 = Invstment 5th Ed. Prenhallindo, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.