APA استشهاد

Rothwell, S. (1991). Strategic planning for human resources. Pergamon.

استشهاد بنمط شيكاغو

Rothwell, Sheila. Strategic Planning for Human Resources. New York: Pergamon, 1991.

MLA استشهاد

Rothwell, Sheila. Strategic Planning for Human Resources. Pergamon, 1991.