Mundel, M. E. (1973). Motion and time study/4e: Principles and practices (4th ed.). Prentice Halll.
Chicago ZitierstilMundel, Marvin E. Motion and Time Study/4e: Principles and Practices. 4th ed. New Delhi: Prentice Halll, 1973.
MLA ZitierstilMundel, Marvin E. Motion and Time Study/4e: Principles and Practices. 4th ed. Prentice Halll, 1973.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.