Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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