(1992). Birla Economic Research Foundation. Economic Research Division: Birla Economic Research Foundation. Allied.
Chicago Style (17th ed.) CitationBirla Economic Research Foundation. Economic Research Division: Birla Economic Research Foundation. New Delhi.: Allied, 1992.
ציטוט MLABirla Economic Research Foundation. Economic Research Division: Birla Economic Research Foundation. Allied, 1992.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.