Fairley, W., & Liechtenstein, M. (1971). Improving public safety in urban apartment dwellings: Security concepts and experiemental design for New York City Housing Authority buildings. Rand report.
Cita Chicago Style (17a ed.)Fairley, William, y Michael Liechtenstein. "Improving Public Safety in Urban Apartment Dwellings: Security Concepts and Experiemental Design for New York City Housing Authority Buildings." Rand Report 1971.
Cita MLA (9a ed.)Fairley, William, y Michael Liechtenstein. "Improving Public Safety in Urban Apartment Dwellings: Security Concepts and Experiemental Design for New York City Housing Authority Buildings." Rand Report, 1971.
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