Booth, A. L., & Gylfi Zoega. (2002). If you're so smart, why aren't you rich?: Wages inequality with heterogenous workers. Centre for Economic Policy Research.
Chicago-Zitierstil (17. Ausg.)Booth, Alison L., und Gylfi Zoega. If You're so Smart, Why Aren't You Rich?: Wages Inequality with Heterogenous Workers. London: Centre for Economic Policy Research, 2002.
MLA-Zitierstil (9. Ausg.)Booth, Alison L., und Gylfi Zoega. If You're so Smart, Why Aren't You Rich?: Wages Inequality with Heterogenous Workers. Centre for Economic Policy Research, 2002.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.