Ram Narain. (2006). Twelve management skills for success. Viva Books Private Limited.
Style de citation Chicago (17e éd.)Ram Narain. Twelve Management Skills for Success. New Delhi: Viva Books Private Limited, 2006.
Style de citation MLA (9e éd.)Ram Narain. Twelve Management Skills for Success. Viva Books Private Limited, 2006.
Attention : ces citations peuvent ne pas être correctes à 100%.