Webber, R. A. (1979). Management: Basic elements of managing organizations. Richard D. Irwin.
Cita Chicago (17th ed.)Webber, Ross A. Management: Basic Elements of Managing Organizations. Richard D. Irwin, 1979.
Cita MLA (9th ed.)Webber, Ross A. Management: Basic Elements of Managing Organizations. Richard D. Irwin, 1979.
Atenció: Aquestes cites poden no estar 100% correctes.