Williams, C., & Johnson, M. R. D. (2010). Race and ethnicity in a welfare society. McGraw-Hill : Open University Press.
芝加哥风格引文Williams, Charlotte, 与 Mark R. D. Johnson. Race and Ethnicity in a Welfare Society. Berkshire, England: McGraw-Hill : Open University Press, 2010.
MLA引文Williams, Charlotte, 与 Mark R. D. Johnson. Race and Ethnicity in a Welfare Society. McGraw-Hill : Open University Press, 2010.
警告：这些引文格式不一定是100％准确.