(2000). WealthBuilding: Investment strategies for retirement & estate planning. New York: John Wiley & Sons.
Παραπομπή Chicago StyleWealthBuilding: Investment Strategies for Retirement & Estate Planning. New York: John Wiley & Sons, 2000.
Παραπομπή MLAWealthBuilding: Investment Strategies for Retirement & Estate Planning. New York: John Wiley & Sons, 2000.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.