APA (7th ed.) Citation

Roam, D. (2012). Blah blah blah : what to do when words don't work / Dan Roam: What to do when words don't work. Marshall Cavendish Business.

Chicago Style (17th ed.) Citation

Roam, Dan. Blah Blah Blah : What to Do When Words Don't Work / Dan Roam: What to Do When Words Don't Work. London: Marshall Cavendish Business, 2012.

MLA (9th ed.) Citation

Roam, Dan. Blah Blah Blah : What to Do When Words Don't Work / Dan Roam: What to Do When Words Don't Work. Marshall Cavendish Business, 2012.

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