R. P. Sharma. (1992). Prayojanmulak hindi siddhant aur vyavhar = Use of hindi in official work (1.). Vishwavidyalaya.
Chicago Edition CitationR. P. Sharma. Prayojanmulak Hindi Siddhant Aur Vyavhar = Use of Hindi in Official Work. 1. Varanasi: Vishwavidyalaya, 1992.
MLA Edition CitationR. P. Sharma. Prayojanmulak Hindi Siddhant Aur Vyavhar = Use of Hindi in Official Work. 1. Vishwavidyalaya, 1992.
Warning: These citations may not always be 100% accurate.