Παραπομπή APA

Harms-Ringdahl, L. (2001). Safety analysis: Principles and practice in occupational safety. New York: Taylor & Francis.

Παραπομπή Chicago Style

Harms-Ringdahl, Lars. Safety Analysis: Principles and Practice in Occupational Safety. New York: Taylor & Francis, 2001.

Παραπομπή MLA

Harms-Ringdahl, Lars. Safety Analysis: Principles and Practice in Occupational Safety. New York: Taylor & Francis, 2001.

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