Cita APA (7a ed.)

Williams, C., & Johnson, M. R. D. (2010). Race and ethnicity in a welfare society. Open University Press.

Cita Chicago Style (17a ed.)

Williams, Charlotte, y Mark R. D. Johnson. Race and Ethnicity in a Welfare Society. Maidenhead [u.a.]: Open University Press, 2010.

Cita MLA (8a ed.)

Williams, Charlotte, y Mark R. D. Johnson. Race and Ethnicity in a Welfare Society. Open University Press, 2010.