APA Edition Citation

Dan Roam. (2009). The Back of the Napkin: Solving Problems and Selling Ideas with Pictures. Marshall Cavendish Business.

Chicago Edition Citation

Dan Roam. The Back of the Napkin: Solving Problems and Selling Ideas with Pictures. Marshall Cavendish Business, 2009.

MLA Edition Citation

Dan Roam. The Back of the Napkin: Solving Problems and Selling Ideas with Pictures. Marshall Cavendish Business, 2009.

Warning: These citations may not always be 100% accurate.