APA-Zitierstil (7. Ausg.)

Duncan, G. J. (1977). Five thousand American families - patterns of economic progress (2. print.). ISR, Inst. for Social Research.

Chicago-Zitierstil (17. Ausg.)

Duncan, Greg J. Five Thousand American Families - Patterns of Economic Progress. 2. print. Ann Arbor, Mich: ISR, Inst. for Social Research, 1977.

MLA-Zitierstil (9. Ausg.)

Duncan, Greg J. Five Thousand American Families - Patterns of Economic Progress. 2. print. ISR, Inst. for Social Research, 1977.