APA Citatie

Barnes, R. M. (1980). Motion and time study design and measurement of work (7th ed.). John Wiley & Sons.

Chicago Style citaat

Barnes, Ralph M. Motion and Time Study Design and Measurement of Work. 7th ed. New York: John Wiley & Sons, 1980.

MLA citatie

Barnes, Ralph M. Motion and Time Study Design and Measurement of Work. 7th ed. John Wiley & Sons, 1980.

Let op: Deze citaties zijn niet altijd 100% accuraat.