GUPTA C B. (2012). ENTREPRENEURAL DEVELOPMENT. SULTAN CHAND AND SONS.
Cita Chicago (17th ed.)GUPTA C B. ENTREPRENEURAL DEVELOPMENT. NEW DELHI: SULTAN CHAND AND SONS, 2012.
Cita MLA (9th ed.)GUPTA C B. ENTREPRENEURAL DEVELOPMENT. SULTAN CHAND AND SONS, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.