MacGregor, A., & Burton, A. (1985). Police dispatcher's dictionary. Dispatch Specialists.
Cita Chicago Style (17a ed.)MacGregor, Arlan, y Alan Burton. Police Dispatcher's Dictionary. Martinez, CA: Dispatch Specialists, 1985.
Cita MLA (8a ed.)MacGregor, Arlan, y Alan Burton. Police Dispatcher's Dictionary. Dispatch Specialists, 1985.
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