APA (7e ed.) Bronvermelding
Schmetterer, B. (2003). Leap: A revolution in creative business strategy. Wiley.
Chicago (17e ed.) Bronvermelding
Schmetterer, Bob. Leap: A Revolution in Creative Business Strategy. Hoboken, N.J. : New Jersey.: Wiley, 2003.
MLA (9e ed.) Bronvermelding
Schmetterer, Bob. Leap: A Revolution in Creative Business Strategy. Wiley, 2003.
Let op: Deze citaties zijn niet altijd 100% accuraat.