Sudarshana Rana. (1995). Open University Education System. Common Wealth Publishers.
Chicago Edition CitationSudarshana Rana. Open University Education System. Newdelhi: Common Wealth Publishers, 1995.
ציטוט MLASudarshana Rana. Open University Education System. Common Wealth Publishers, 1995.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.