Dube, M. N., & Minakshi Dubey. Bhasha,bhasha-vigyan aur rajbhasha hindi. Vani Prakashan.
Chicago Edition CitationDube, Mahendra Nath, i Minakshi Dubey. Bhasha,bhasha-vigyan Aur Rajbhasha Hindi. New Delhi: Vani Prakashan.
Cita MLADube, Mahendra Nath, i Minakshi Dubey. Bhasha,bhasha-vigyan Aur Rajbhasha Hindi. Vani Prakashan.
Atenció: Aquestes cites poden no estar 100% correctes.