Gitman, L. J. (2006). The future of business: The essentials. Thomson Publisher.
Cita Chicago (17th ed.)Gitman, Lawrence J. The Future of Business: The Essentials. Australia: Thomson Publisher, 2006.
Cita MLA (9th ed.)Gitman, Lawrence J. The Future of Business: The Essentials. Thomson Publisher, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.