APA-Zitierstil (7. Ausg.)
Yerkes, L. (2007). Fun works: Creating places where people love to work (2nd ed., updated and expanded.). Berrett-Koehler Publishers.
Chicago-Zitierstil (17. Ausg.)
Yerkes, Leslie. Fun Works: Creating Places Where People Love to Work. 2nd ed., updated and expanded. San Francisco: Berrett-Koehler Publishers, 2007.
MLA-Zitierstil (9. Ausg.)
Yerkes, Leslie. Fun Works: Creating Places Where People Love to Work. 2nd ed., updated and expanded. Berrett-Koehler Publishers, 2007.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.