Agarwal, J. C. (1997). Essentials of examination system: Evaluation, tests and measurement.
Citación estilo ChicagoAgarwal, J C. Essentials of Examination System: Evaluation, Tests and Measurement. New Delhi, Vikas, 1997.
Cita MLAAgarwal, J C. Essentials of Examination System: Evaluation, Tests and Measurement. 1997.
Warning: These citations may not always be 100% accurate.