Madlem, P. W. a. . S. (2000). International encyclopedia of mutul funds, closed end funds and REITs.
Dyfyniad Arddull ChicagoMadlem, Peter W and Sykes. International Encyclopedia of Mutul Funds, Closed End Funds and REITs. Amacom, New York, 2000.
Dyfyniad MLAMadlem, Peter W and Sykes. International Encyclopedia of Mutul Funds, Closed End Funds and REITs. 2000.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.