Cita APA (7a ed.)

Newman, O. (1975). Design guidelines for creating defensible space. National Institute of Law Enforcement and Criminal Justice, Law Enforcement Assistance Administration, U.S. Dept. of Justice.

Cita Chicago Style (17a ed.)

Newman, Oscar. Design Guidelines for Creating Defensible Space. Washington, D.C: National Institute of Law Enforcement and Criminal Justice, Law Enforcement Assistance Administration, U.S. Dept. of Justice, 1975.

Cita MLA (9a ed.)

Newman, Oscar. Design Guidelines for Creating Defensible Space. National Institute of Law Enforcement and Criminal Justice, Law Enforcement Assistance Administration, U.S. Dept. of Justice, 1975.