Cita APA (7th ed.)
Crawford, A. (1998). Crime prevention and community safety: Politics, policies, and practices. Longman.
Cita Chicago (17th ed.)
Crawford, Adam. Crime Prevention and Community Safety: Politics, Policies, and Practices. London ; New York: Longman, 1998.
Cita MLA (9th ed.)
Crawford, Adam. Crime Prevention and Community Safety: Politics, Policies, and Practices. Longman, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.