Shukdev Singh. (1968). Bhojpuri aur Hindi ka tulnatmak vyakaran. Nilam Prakashan.
Chicago Style aipamenaShukdev Singh. Bhojpuri Aur Hindi Ka Tulnatmak Vyakaran. Allahabad: Nilam Prakashan, 1968.
MLA aipamenaShukdev Singh. Bhojpuri Aur Hindi Ka Tulnatmak Vyakaran. Nilam Prakashan, 1968.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.