Dhingra. Question&Answers (பதி.2004.). Dhingra Publishing House.
Chicago Style (17th ed.) CitationDhingra. Question&Answers. பதி.2004. Delhi ,: Dhingra Publishing House.
MLA (9th ed.) CitationDhingra. Question&Answers. பதி.2004. Dhingra Publishing House.
Warning: These citations may not always be 100% accurate.