APA-Zitierstil (7. Ausg.)

Schaefer, R. T. (1988). Racial and ethnic groups (3. ed.). Scott, Foresman and Co.

Chicago-Zitierstil (17. Ausg.)

Schaefer, Richard T. Racial and Ethnic Groups. 3. ed. Glenview, Ill. [u.a.]: Scott, Foresman and Co, 1988.

MLA-Zitierstil (8. Ausg.)

Schaefer, Richard T. Racial and Ethnic Groups. 3. ed. Scott, Foresman and Co, 1988.