Kalayanee Koonmee และ Busaya Virakul. (2007) Ethics, Quality of Work Life, and Employee Job-related Outcomes: A Survey of HR and Marketing Managers in Thai Businesses. <i>NIDA Development Journal</i>, <i>47</i>(4), 67-97.Kalayanee Koonmee และ Busaya Virakul. "Ethics, Quality of Work Life, and Employee Job-related Outcomes: A Survey of HR and Marketing Managers in Thai Businesses". NIDA Development Journal 47 (2007):67-97.Kalayanee Koonmee และ Busaya Virakul. Ethics, Quality of Work Life, and Employee Job-related Outcomes: A Survey of HR and Marketing Managers in Thai Businesses. National Institute of Development Administration:ม.ป.ท. 2007.