Cita APA (7th ed.)

Koppelman, K. L., & Goodhart, R. L. (2008). Understanding human differences: Multicultural education for a diverse America (2nd ed.). Pearson/A and B.

Cita Chicago (17th ed.)

Koppelman, Kent L., i R. Lee Goodhart. Understanding Human Differences: Multicultural Education for a Diverse America. 2nd ed. Boston: Pearson/A and B, 2008.

Cita MLA (9th ed.)

Koppelman, Kent L., i R. Lee Goodhart. Understanding Human Differences: Multicultural Education for a Diverse America. 2nd ed. Pearson/A and B, 2008.