John Baldoni. (2003). Great communication secrets of great leaders. New York, NY: McGraw-Hill.
Trích dẫn kiểu ChicagoJohn Baldoni. Great Communication Secrets of Great Leaders. New York, NY: McGraw-Hill, 2003.
MLA引文John Baldoni. Great Communication Secrets of Great Leaders. New York, NY: McGraw-Hill, 2003.
警告:這些引文格式不一定是100%准確.