Cita APA (7a ed.)

Bolton, K., & Feagin, J. R. (2004). Black in blue: African-American police officers and racism. Routledge.

Cita Chicago Style (17a ed.)

Bolton, Kenneth, y Joe R. Feagin. Black in Blue: African-American Police Officers and Racism. New York, NY [u.a.]: Routledge, 2004.

Cita MLA (9a ed.)

Bolton, Kenneth, y Joe R. Feagin. Black in Blue: African-American Police Officers and Racism. Routledge, 2004.