APA aipamena

Gallea Anthony M. (1998). Contrarian Investing. New york Institute of Finance.

Chicago Style aipamena

Gallea Anthony M. Contrarian Investing. [s.l]: New york Institute of Finance, 1998.

MLA aipamena

Gallea Anthony M. Contrarian Investing. New york Institute of Finance, 1998.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.