APA-Zitierstil (7. Ausg.)

Schaefer, R. T. (1978). Racial and ethnic groups. Little, Brown and Co.

Chicago-Zitierstil (17. Ausg.)

Schaefer, Richard T. Racial and Ethnic Groups. Boston [u.a.]: Little, Brown and Co, 1978.

MLA-Zitierstil (9. Ausg.)

Schaefer, Richard T. Racial and Ethnic Groups. Little, Brown and Co, 1978.