Cita APA (7th ed.)

Robert, M. (1993). Strategy pure and simple: How winning CEOS Outthink their competition. McGraw-Hill.

Cita Chicago (17th ed.)

Robert, Michel. Strategy Pure and Simple: How Winning CEOS Outthink Their Competition. Nueva York: McGraw-Hill, 1993.

Cita MLA (9th ed.)

Robert, Michel. Strategy Pure and Simple: How Winning CEOS Outthink Their Competition. McGraw-Hill, 1993.