Om Prakash Sinhal. (1994). Vyavharik Hindi. Peeethambar Publishing Company.
Chicago Edition CitationOm Prakash Sinhal. Vyavharik Hindi. New Delhi: Peeethambar Publishing Company, 1994.
MLA Edition CitationOm Prakash Sinhal. Vyavharik Hindi. Peeethambar Publishing Company, 1994.
Warning: These citations may not always be 100% accurate.