Cita APA (7a ed.)

Edmunds, M., Hough, M., & Urquía, N. (1996). Tackling local drug markets Crime detection and prevention series.

Cita Chicago Style (17a ed.)

Edmunds, Mark, Michael Hough, y Norman Urquía. "Tackling Local Drug Markets." Crime Detection and Prevention Series 1996.

Cita MLA (9a ed.)

Edmunds, Mark, et al. "Tackling Local Drug Markets." Crime Detection and Prevention Series, 1996.