O'Connell, M. (2001). Business of options. John Wiley & Sons.
Lua i Stíl Chicago (17ú heag.)O'Connell, Martin. Business of Options. New York: John Wiley & Sons, 2001.
Lua MLA (9ú heag.)O'Connell, Martin. Business of Options. John Wiley & Sons, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.