APA استشهاد

Beer, S., & Revans, R. (1959). Operational research and personnel management. Institute of Personnel Management.

استشهاد بنمط شيكاغو

Beer, Stafford, و R.W Revans. Operational Research and Personnel Management. London: Institute of Personnel Management, 1959.

MLA استشهاد

Beer, Stafford, و R.W Revans. Operational Research and Personnel Management. Institute of Personnel Management, 1959.