Cita APA (7a ed.)

Harring, S. L., & Ray, G. W. (1999). Policing a class society: New York City in the 1990s. Social justice, 26(2), 63-81.

Cita Chicago Style (17a ed.)

Harring, Sidney L., y Gerda W. Ray. "Policing a Class Society: New York City in the 1990s." Social Justice 26, no. 2 (1999): 63-81.

Cita MLA (9a ed.)

Harring, Sidney L., y Gerda W. Ray. "Policing a Class Society: New York City in the 1990s." Social Justice, vol. 26, no. 2, 1999, pp. 63-81.