Gallea Anthony M. (1998). Contrarian Investing. New york Institute of Finance.
Cita Chicago (17th ed.)Gallea Anthony M. Contrarian Investing. [s.l]: New york Institute of Finance, 1998.
Cita MLA (9th ed.)Gallea Anthony M. Contrarian Investing. New york Institute of Finance, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.