POS & Singer, E. (2005). Don't eat the marshmallow-yet!: The secret to sweet success in work and life. Berkley Pub. Group.
Chicago Style (17th ed.) CitationPOS and Ellen Singer. Don't Eat the Marshmallow-yet!: The Secret to Sweet Success in Work and Life. New York: Berkley Pub. Group, 2005.
MLA (9th ed.) CitationPOS and Ellen Singer. Don't Eat the Marshmallow-yet!: The Secret to Sweet Success in Work and Life. Berkley Pub. Group, 2005.
Warning: These citations may not always be 100% accurate.