Smith, E., & Beaching. (1968). Measurement of the effectiveness of the productive unit. Institute of work study practitioners.
Citación estilo ChicagoSmith, Ewart, and Beaching. Measurement of the Effectiveness of the Productive Unit. Enfield, Middlesex: Institute of work study practitioners, 1968.
Cita MLASmith, Ewart, and Beaching. Measurement of the Effectiveness of the Productive Unit. Institute of work study practitioners, 1968.
Warning: These citations may not always be 100% accurate.