APA Citatie

Tony Proctor. (2009). Creative problem solving for managers. Routledge.

Chicago Style citaat

Tony Proctor. Creative Problem Solving for Managers. Routledge, 2009.

MLA citatie

Tony Proctor. Creative Problem Solving for Managers. Routledge, 2009.

Let op: Deze citaties zijn niet altijd 100% accuraat.