Stringfield, W. H. (2000). Emergency planning and management: Ensuring your company's survival in the event of a disaster (2a. ed.). Rockville, Man.: Government Institutes.
Citación estilo ChicagoStringfield, William H. Emergency Planning and Management: Ensuring Your Company's Survival in the Event of a Disaster. 2a. ed. Rockville, Man.: Government Institutes, 2000.
Cita MLAStringfield, William H. Emergency Planning and Management: Ensuring Your Company's Survival in the Event of a Disaster. 2a. ed. Rockville, Man.: Government Institutes, 2000.
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