Hisrich, R. D. (2007). Entrepreneurship.
Cita Chicago (17th ed.)Hisrich, Robert D. Entrepreneurship. New Delhi, 2007.
Cita MLA (9th ed.)Hisrich, Robert D. Entrepreneurship. 2007.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)