HBSE

Licke, D.C. (1998). Increasing multicultural understanding: A comprehensive model (2nd ed.). Thousand Oaks, CA: Sage Publications.

Longres, J.F. (2000). Human behavior in the social environment (3rd ed.). Ithasca, Il: F.E. Peacock Publishers.

Schaefer, R.T. (2004). Racial and ethnic groups (9th ed.). Upper Saddle River, NJ: Prentice Hall.