Meyers, F. E. (1992). Motion and time study: Improving work methods and management. Prentice Hall.
Cita Chicago (17th ed.)Meyers, Fred E. Motion and Time Study: Improving Work Methods and Management. Englewood Cliffs, NJ: Prentice Hall, 1992.
Cita MLA (9th ed.)Meyers, Fred E. Motion and Time Study: Improving Work Methods and Management. Prentice Hall, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.