Citazione APA

Niebel, B. W. (1956). Motion and time study: An introduction to methods, time study and wage payment.

Stile di citazione Chicago

Niebel, Benjamin W. Motion and Time Study: An Introduction to Methods, Time Study and Wage Payment. 1956.

Citazione MLA

Niebel, Benjamin W. Motion and Time Study: An Introduction to Methods, Time Study and Wage Payment. 1956.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.