Cita APA (7a ed.)

Bowers, W. J., Hirsch, J., McDevitt, J., & Pierce, G. (1990). Effects of Foot Patrol Policing in Boston, 1977-1985. [Verlag nicht ermittelbar]. https://doi.org/10.3886/ICPSR09351.v1

Cita Chicago Style (17a ed.)

Bowers, William J., Jon Hirsch, Jack McDevitt, y Glenn Pierce. Effects of Foot Patrol Policing in Boston, 1977-1985. [Erscheinungsort nicht ermittelbar]: [Verlag nicht ermittelbar], 1990. https://doi.org/10.3886/ICPSR09351.v1.

Cita MLA (9a ed.)

Bowers, William J., et al. Effects of Foot Patrol Policing in Boston, 1977-1985. [Verlag nicht ermittelbar], 1990. https://doi.org/10.3886/ICPSR09351.v1.