Style de citation APA (7e éd.)

Roam, D. (2011). Blah blah blah: What to do when words don't work. Portfolio/Penguin.

Style de citation Chicago (17e éd.)

Roam, Dan. Blah Blah Blah: What to Do When Words Don't Work. New York: Portfolio/Penguin, 2011.

Style de citation MLA (8e éd.)

Roam, Dan. Blah Blah Blah: What to Do When Words Don't Work. Portfolio/Penguin, 2011.

Attention : ces citations peuvent ne pas être correctes à 100%.