Cita APA (7a ed.)

Nadler, G. (1957). Work simplification. McGraw-Hill.

Cita Chicago Style (17a ed.)

Nadler, Gerald. Work Simplification. New York [etc.]: McGraw-Hill, 1957.

Cita MLA (9a ed.)

Nadler, Gerald. Work Simplification. McGraw-Hill, 1957.