Cita APA (7a ed.)

Middlesex Polytechnic, Centre for Criminology, & Middlesex Polytechnic Centre for Criminology. (1988). The Hilldrop environmental improvement survey.

Cita Chicago Style (17a ed.)

Middlesex Polytechnic, Centre for Criminology, y Middlesex Polytechnic Centre for Criminology. The Hilldrop Environmental Improvement Survey. [Enfield], 1988.

Cita MLA (8a ed.)

Middlesex Polytechnic, Centre for Criminology, y Middlesex Polytechnic Centre for Criminology. The Hilldrop Environmental Improvement Survey. 1988.