APA (7. basım) Alıntı

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

Chicago Style (17. basım) Atıf

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

MLA (9th ed.) Atıf

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