APA Edition Citation

Policy Studies Institute, Smith, D. J., & Gray, J. (1983). Police and people in London David J. Smith, Jeremy Gray. Policy Studies Institute.

Chicago Edition Citation

Policy Studies Institute, David J. Smith, and Jeremy Gray. Police and People in London David J. Smith, Jeremy Gray. London: Policy Studies Institute, 1983.

MLA Edition Citation

Policy Studies Institute, et al. Police and People in London David J. Smith, Jeremy Gray. Policy Studies Institute, 1983.