Van Maanenberg, D. (1995). Effective retail security: Protecting the bottom line : a practical guide to retail loss prevention and security techniques and procedures. Melbourne: Butterworth-Heinemann.
Παραπομπή Chicago StyleVan Maanenberg, Denny. Effective Retail Security: Protecting the Bottom Line : A Practical Guide to Retail Loss Prevention and Security Techniques and Procedures. Melbourne: Butterworth-Heinemann, 1995.
Παραπομπή MLAVan Maanenberg, Denny. Effective Retail Security: Protecting the Bottom Line : A Practical Guide to Retail Loss Prevention and Security Techniques and Procedures. Melbourne: Butterworth-Heinemann, 1995.
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