Patak R P & Upadhyay B K. (2007). Shaushik proudhyogiki evam kriyaatmak anusandhan. Abhishek.
Chicago Edition CitationPatak R P and Upadhyay B K. Shaushik Proudhyogiki Evam Kriyaatmak Anusandhan. New Delhi: Abhishek, 2007.
ציטוט MLAPatak R P and Upadhyay B K. Shaushik Proudhyogiki Evam Kriyaatmak Anusandhan. Abhishek, 2007.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.