APA aipamena

Dhar, R. Effective communication skills - I (1st.). Vipul Prakashan.

Chicago Style aipamena

Dhar, Raj. Effective Communication Skills - I. 1st. Mumbai: Vipul Prakashan.

MLA aipamena

Dhar, Raj. Effective Communication Skills - I. 1st. Vipul Prakashan.