Bagchi, . S. (2011). The Professional: Defining the New standard of Excellence at Work (1st.). Penguin India.
Chicago-referens (17:e uppl.)Bagchi, Subroto. The Professional: Defining the New Standard of Excellence at Work. 1st. Penguin India, 2011.
MLA-referens (9:e uppl.)Bagchi, Subroto. The Professional: Defining the New Standard of Excellence at Work. 1st. Penguin India, 2011.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.