Schaefer, R. T. (1988). Racial and ethnic groups (3. ed.). Scott, Foresman and Co.
Chicago Style (17th ed.) CitationSchaefer, Richard T. Racial and Ethnic Groups. 3. ed. Glenview, Ill. [u.a.]: Scott, Foresman and Co, 1988.
MLA (8th ed.) CitationSchaefer, Richard T. Racial and Ethnic Groups. 3. ed. Scott, Foresman and Co, 1988.
Warning: These citations may not always be 100% accurate.