Stuart, C. How to Be an Effective Speaker. Lincolnwood, Illinois: NTC Business Books, 1992 238 с. : с ил. 0-8442-3280-7.
Stuart, C. How to Be an Effective Speaker. Lincolnwood, Illinois: NTC Business Books, 1992 238 с. : с ил. 0-8442-3280-7.
Stuart, C. (1992) How to Be an Effective Speaker, Lincolnwood, Illinois: NTC Business Books 238 с. : с ил. 0-8442-3280-7.
Stuart, C. (1992). How to Be an Effective Speaker. [The Essential Guide to Making the Most of Your Communication Skills]. Lincolnwood, Illinois: NTC Business Books, 238 с. : с ил.
Stuart C. How to Be an Effective Speaker: [The Essential Guide to Making the Most of Your Communication Skills]. Lincolnwood, Illinois: NTC Business Books; 1992. p. 238 с. : с ил. ISBN: 0-8442-3280-7.