Lambing, P. A. (2000). Entrepreneurship (2nd ed.). Prentice Hall.
Cita Chicago (17th ed.)Lambing, Peggy A. Entrepreneurship. 2nd ed. Upper Saddle River, N.J: Prentice Hall, 2000.
Cita MLA (9th ed.)Lambing, Peggy A. Entrepreneurship. 2nd ed. Prentice Hall, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.