APA ציטוט

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

Chicago Style (17th ed.) Citation

Schaefer, Richard T. Racial and Ethnic Groups. 3rd ed. Glenview, Ill.: Scott, Foresman, 1988.

ציטוט MLA

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