Cita APA

Lesperance, J. P., & Lesperance, J. P. (1953). Economics and techniques of motion and time study. Dubuque, Iowa: WM. C. Brown.

Citación estilo Chicago

Lesperance, Jean Paul, y Jean Paul Lesperance. Economics and Techniques of Motion and Time Study. Dubuque, Iowa: WM. C. Brown, 1953.

Cita MLA

Lesperance, Jean Paul, y Jean Paul Lesperance. Economics and Techniques of Motion and Time Study. Dubuque, Iowa: WM. C. Brown, 1953.