Frush, S. P. (2012). All about exchange-traded funds: The easy way to get started. McGraw-Hill.
Cita Chicago (17th ed.)Frush, Scott P. All About Exchange-traded Funds: The Easy Way to Get Started. New York: McGraw-Hill, 2012.
Cita MLA (9th ed.)Frush, Scott P. All About Exchange-traded Funds: The Easy Way to Get Started. McGraw-Hill, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.