Patil, B. (2009). Regional variation in entrepreneurship. APL Books.
Citazione stile Chigago Style (17a edizione)Patil, B.S. Regional Variation in Entrepreneurship. New Delhi: APL Books, 2009.
Citatione MLA (9a ed.)Patil, B.S. Regional Variation in Entrepreneurship. APL Books, 2009.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.