APA-Zitierstil (7. Ausg.)
Forbes Inc. (1997). Forbes richest people: The Forbes annual profile of the world's wealthiest men and women /. John Wiley & Sons.
Chicago-Zitierstil (17. Ausg.)
Forbes Inc. Forbes Richest People: The Forbes Annual Profile of the World's Wealthiest Men and Women /. New York: John Wiley & Sons, 1997.
MLA-Zitierstil (9. Ausg.)
Forbes Inc. Forbes Richest People: The Forbes Annual Profile of the World's Wealthiest Men and Women /. John Wiley & Sons, 1997.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.