Cita APA (7th ed.)
Schmetterer, B. (2003). Leap: A revolution in creative business strategy. Wiley.
Cita Chicago (17th ed.)
Schmetterer, Bob. Leap: A Revolution in Creative Business Strategy. Hoboken, N.J. : New Jersey.: Wiley, 2003.
Cita MLA (9th ed.)
Schmetterer, Bob. Leap: A Revolution in Creative Business Strategy. Wiley, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.