Cita APA (7a ed.)

Thomas, G. E. (1995). Race and ethnicity in America: Meeting the challenge in the 21st century. Taylor & Francis.

Cita Chicago Style (17a ed.)

Thomas, Gail E. Race and Ethnicity in America: Meeting the Challenge in the 21st Century. Washington, DC [u.a.]: Taylor & Francis, 1995.

Cita MLA (8a ed.)

Thomas, Gail E. Race and Ethnicity in America: Meeting the Challenge in the 21st Century. Taylor & Francis, 1995.