APA-Zitierstil (7. Ausg.)
Madden, J. F. (2000). Changes in income inequality within U.S. metropolitan areas. W.E. Upjohn Institute for Employment Research.
Chicago-Zitierstil (17. Ausg.)
Madden, Janice Fanning. Changes in Income Inequality Within U.S. Metropolitan Areas. Kalamazoo, Mich.: W.E. Upjohn Institute for Employment Research, 2000.
MLA-Zitierstil (9. Ausg.)
Madden, Janice Fanning. Changes in Income Inequality Within U.S. Metropolitan Areas. W.E. Upjohn Institute for Employment Research, 2000.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.