Cita APA (7a ed.)

Sarvary, M. (2012). Gurus and oracles: The marketing of information. MIT Press.

Cita Chicago Style (17a ed.)

Sarvary, M. Gurus and Oracles: The Marketing of Information. Cambridge, Mass.: MIT Press, 2012.

Cita MLA (8a ed.)

Sarvary, M. Gurus and Oracles: The Marketing of Information. MIT Press, 2012.