Roam, D. (2011). Blah blah blah: What to do when words don't work. Portfolio/Penguin.
Cita Chicago Style (17a ed.)Roam, Dan. Blah Blah Blah: What to Do When Words Don't Work. New York: Portfolio/Penguin, 2011.
Cita MLA (8a ed.)Roam, Dan. Blah Blah Blah: What to Do When Words Don't Work. Portfolio/Penguin, 2011.
Precaución: Estas citas no son 100% exactas.