HISRICG, R. D. (2002). ENTREPRENEURSHIP 6 TH EDI. TATA MC-GRAW.
Cita Chicago (17th ed.)HISRICG, R D. ENTREPRENEURSHIP 6 TH EDI. NEW DELHI: TATA MC-GRAW, 2002.
Cita MLA (9th ed.)HISRICG, R D. ENTREPRENEURSHIP 6 TH EDI. TATA MC-GRAW, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.