Walters, K. D. (1989). Entrepreneurial management: New technology and new market development. Ballinger Pub. Co.
Cita Chicago (17th ed.)Walters, Kenneth D. Entrepreneurial Management: New Technology and New Market Development. Cambridge, Mass: Ballinger Pub. Co, 1989.
Cita MLA (9th ed.)Walters, Kenneth D. Entrepreneurial Management: New Technology and New Market Development. Ballinger Pub. Co, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.