Cita APA (7a ed.)

Nair, G., Ditton, J., & Phillips, S. (1993). Environmental Improvements and the Fear of Crime. The British journal of criminology, 33(4), 555-561.

Cita Chicago Style (17a ed.)

Nair, Gwyneth, Jason Ditton, y Samuel Phillips. "Environmental Improvements and the Fear of Crime." The British Journal of Criminology 33, no. 4 (1993): 555-561.

Cita MLA (9a ed.)

Nair, Gwyneth, et al. "Environmental Improvements and the Fear of Crime." The British Journal of Criminology, vol. 33, no. 4, 1993, pp. 555-561.