Peel, J. D. (1973). The training, licensing and guidance of private security officers: A practical handbook for community security planning. Thomas.
Cita Chicago Style (17a ed.)Peel, John Donald. The Training, Licensing and Guidance of Private Security Officers: A Practical Handbook for Community Security Planning. Springfield, Ill: Thomas, 1973.
Cita MLA (9a ed.)Peel, John Donald. The Training, Licensing and Guidance of Private Security Officers: A Practical Handbook for Community Security Planning. Thomas, 1973.
Precaución: Estas citas no son 100% exactas.