Παραπομπή APA

Yuill, B. (1977). Developing managers in organisations. Wiley eastern limited.

Παραπομπή Chicago Style

Yuill, Bruce. Developing Managers in Organisations. New Delhi: Wiley eastern limited, 1977.

Παραπομπή MLA

Yuill, Bruce. Developing Managers in Organisations. Wiley eastern limited, 1977.