Cooper, S. C., & Scott, A. (1988). Home security: [a comprehensive guide to the best and most practical ways to burglarproof your home and possessions]. Consumers Union.
Cita Chicago Style (17a ed.)Cooper, Sydney C., y Anne Scott. Home Security: [a Comprehensive Guide to the Best and Most Practical Ways to Burglarproof Your Home and Possessions]. Mount Vernon, NY: Consumers Union, 1988.
Cita MLA (9a ed.)Cooper, Sydney C., y Anne Scott. Home Security: [a Comprehensive Guide to the Best and Most Practical Ways to Burglarproof Your Home and Possessions]. Consumers Union, 1988.
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