APA-Zitierstil (7. Ausg.)

Levitan, S. A. (1980). Programs in aid of the poor for the 1980s (4. ed.). Hopkins Univ. Pr.

Chicago-Zitierstil (17. Ausg.)

Levitan, Sar A. Programs in Aid of the Poor for the 1980s. 4. ed. Baltimore u.a: Hopkins Univ. Pr, 1980.

MLA-Zitierstil (9. Ausg.)

Levitan, Sar A. Programs in Aid of the Poor for the 1980s. 4. ed. Hopkins Univ. Pr, 1980.