Whitney, R. (1935). The investor and security markets, Industry and security markets, Security markets and the people. [s.n.].
Cita Chicago Style (17a ed.)Whitney, Richard. The Investor and Security Markets, Industry and Security Markets, Security Markets and the People. [S.l.]: [s.n.], 1935.
Cita MLA (9a ed.)Whitney, Richard. The Investor and Security Markets, Industry and Security Markets, Security Markets and the People. [s.n.], 1935.
Precaución: Estas citas no son 100% exactas.