Style de citation APA (7e éd.)

Davidson, J. P. (2004). The 60 second procrastinator: Sixty solid techniques to jump-start any project and get your life in gear! Adams Media.

Style de citation Chicago (17e éd.)

Davidson, Jeffrey P. The 60 Second Procrastinator: Sixty Solid Techniques to Jump-start Any Project and Get Your Life in Gear! Avon, MA: Adams Media, 2004.

Style de citation MLA (8e éd.)

Davidson, Jeffrey P. The 60 Second Procrastinator: Sixty Solid Techniques to Jump-start Any Project and Get Your Life in Gear! Adams Media, 2004.