Ashford, N. A. (1976). Crisis in the workplace: Occupational disease and injury : a report to the Ford Foundation. MIT Press.
Cita Chicago (17th ed.)Ashford, Nicholas Askounes. Crisis in the Workplace: Occupational Disease and Injury : A Report to the Ford Foundation. Cambridge, Mass.: MIT Press, 1976.
Cita MLA (8th ed.)Ashford, Nicholas Askounes. Crisis in the Workplace: Occupational Disease and Injury : A Report to the Ford Foundation. MIT Press, 1976.
Atenció: Aquestes cites poden no estar 100% correctes.