Παραπομπή APA

Beaumont, P. (1993). Human resource management: Key concepts and skills. Sage.

Παραπομπή Chicago Style

Beaumont, P.B. Human Resource Management: Key Concepts and Skills. London: Sage, 1993.

Παραπομπή MLA

Beaumont, P.B. Human Resource Management: Key Concepts and Skills. Sage, 1993.