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