Schaefer, R. T. (2001). Race and ethnicity in the United States (2nd ed.). Prentice Hall.
Chicagoスタイル(17版)引用形式Schaefer, Richard T. Race and Ethnicity in the United States. 2nd ed. Upper Saddle River, N.J.: Prentice Hall, 2001.
MLA(8版)引用形式Schaefer, Richard T. Race and Ethnicity in the United States. 2nd ed. Prentice Hall, 2001.
警告: この引用は必ずしも正確ではありません.