Powell, P. (1971). 2000 accidents : a shop floor study of their causes based on 42 months' continuous observation / (by) Philip Powell (and others): A shop floor study of their causes based on 42 months' continuous observation. National Institute of Industrial Psychology.
Chicago Style (17th ed.) CitationPowell, Philip. 2000 Accidents : A Shop Floor Study of Their Causes Based on 42 Months' Continuous Observation / (by) Philip Powell (and Others): A Shop Floor Study of Their Causes Based on 42 Months' Continuous Observation. London: National Institute of Industrial Psychology, 1971.
MLA (9th ed.) CitationPowell, Philip. 2000 Accidents : A Shop Floor Study of Their Causes Based on 42 Months' Continuous Observation / (by) Philip Powell (and Others): A Shop Floor Study of Their Causes Based on 42 Months' Continuous Observation. National Institute of Industrial Psychology, 1971.