Παραπομπή APA

Armstrong Michael. (2010). Armstrong's essential human resource management practice: A guide to people management. Kogan page.

Παραπομπή Chicago Style

Armstrong Michael. Armstrong's Essential Human Resource Management Practice: A Guide to People Management. New Delhi: Kogan page, 2010.

Παραπομπή MLA

Armstrong Michael. Armstrong's Essential Human Resource Management Practice: A Guide to People Management. Kogan page, 2010.