National Council of Allied Economic Research. (1966). Survey of hilly and backward areas of Punjab. s.n.
Chicago Style (17th ed.) CitationNational Council of Allied Economic Research. Survey of Hilly and Backward Areas of Punjab. New Delhi: s.n, 1966.
ציטוט MLANational Council of Allied Economic Research. Survey of Hilly and Backward Areas of Punjab. s.n, 1966.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.