Bowen, W. (2007). A complaint free world: How to stop complaining and start enjoying the life you always wanted. Doubleday.
Style de citation Chicago (17e éd.)Bowen, Will. A Complaint Free World: How to Stop Complaining and Start Enjoying the Life You Always Wanted. New York: Doubleday, 2007.
Style de citation MLA (8e éd.)Bowen, Will. A Complaint Free World: How to Stop Complaining and Start Enjoying the Life You Always Wanted. Doubleday, 2007.
Attention : ces citations peuvent ne pas être correctes à 100%.