Cedar, P. A. (1980). 7 keys to maximum communication. Tyndale.
Citación estilo ChicagoCedar, Paula A. 7 Keys to Maximum Communication. Illinois: Tyndale, 1980.
Cita MLACedar, Paula A. 7 Keys to Maximum Communication. Tyndale, 1980.
Warning: These citations may not always be 100% accurate.