Citazione Stile APA (7a Edizione)

Varkkey, B. (2001). Human resource management: Changing roles,changing goals. Excel.

Citazione stile Chigago Style (17a edizione)

Varkkey, Biju. Human Resource Management: Changing Roles,changing Goals. New delhi: Excel, 2001.

Citatione MLA (9a ed.)

Varkkey, Biju. Human Resource Management: Changing Roles,changing Goals. Excel, 2001.