Cita APA

Barnes, R. M. n. 1., & Barnes, R. M. n. 1. (1968). Motion and time study: Designs and measurement of work (6. edition --.). New York, New York: J. Wiley.

Citación estilo Chicago

Barnes, Ralph Mosser n. 1900, y Ralph Mosser n. 1900 Barnes. Motion and Time Study: Designs and Measurement of Work. 6. edition --. New York, New York: J. Wiley, 1968.

Cita MLA

Barnes, Ralph Mosser n. 1900, y Ralph Mosser n. 1900 Barnes. Motion and Time Study: Designs and Measurement of Work. 6. edition --. New York, New York: J. Wiley, 1968.