Lambert, C. (1988). The business presentations workbook. Prentice Hall.
Citación estilo ChicagoLambert, Clark. The Business Presentations Workbook. Englewood Cliffs, N.J.: Prentice Hall, 1988.
Cita MLALambert, Clark. The Business Presentations Workbook. Prentice Hall, 1988.
Warning: These citations may not always be 100% accurate.