APA (7th ed.) Citation

Patil, B. (2009). Regional variation in entrepreneurship. APL Books.

Chicago Style (17th ed.) Citation

Patil, B.S. Regional Variation in Entrepreneurship. New Delhi: APL Books, 2009.

MLA (9th ed.) Citation

Patil, B.S. Regional Variation in Entrepreneurship. APL Books, 2009.