Cita APA (7a ed.)

Philpott, D. (2010). School security: A physical security handbook for school security managers, desk reference to support new or updated security plans, five step process - checklists - updated best practices. Government Training.

Cita Chicago Style (17a ed.)

Philpott, Don. School Security: A Physical Security Handbook for School Security Managers, Desk Reference to Support New or Updated Security Plans, Five Step Process - Checklists - Updated Best Practices. Longboat Key, Florida: Government Training, 2010.

Cita MLA (8a ed.)

Philpott, Don. School Security: A Physical Security Handbook for School Security Managers, Desk Reference to Support New or Updated Security Plans, Five Step Process - Checklists - Updated Best Practices. Government Training, 2010.

Precaución: Estas citas no son 100% exactas.