(2003). Public speaking: 10 ways to deliver your message with confidence. Glencoe/McGraw-Hill.
Citación estilo ChicagoPublic Speaking: 10 Ways to Deliver Your Message With Confidence. Glencoe/McGraw-Hill, 2003.
Cita MLAPublic Speaking: 10 Ways to Deliver Your Message With Confidence. Glencoe/McGraw-Hill, 2003.
Precaución: Estas citas no son 100% exactas.