Lall, M. (2008). Entrepreneurship (2nd.). Excel Books.
Cita Chicago (17th ed.)Lall, Madhurima. Entrepreneurship. 2nd. Excel Books, 2008.
Cita MLA (9th ed.)Lall, Madhurima. Entrepreneurship. 2nd. Excel Books, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.