Roff, H., & Watson, T. (1961). Job analysis. Institute of personnel management.
Chicago Edition CitationRoff, H.E, i T.E Watson. Job Analysis. London: Institute of personnel management, 1961.
Cita MLARoff, H.E, i T.E Watson. Job Analysis. Institute of personnel management, 1961.
Atenció: Aquestes cites poden no estar 100% correctes.