Cita APA (7a ed.)

Newby, T. (1992). Training evaluation handbook. Gower Publishing Limited.

Cita Chicago Style (17a ed.)

Newby, Tony. Training Evaluation Handbook. Aldershot, England: Gower Publishing Limited, 1992.

Cita MLA (9a ed.)

Newby, Tony. Training Evaluation Handbook. Gower Publishing Limited, 1992.