Warnick, Barbara <br/><br/>
Critical thinking and communication  the use of reason in argument 
Barbara Warnick, Edward S. Inch 
 - 2nd ed. 
 - New York  Macmillan  1994 
 - ix, 358 p. : ill. ; 24 cm. 
<br/><br/>p. 347-351 
<br/><br/><label>ISBN: </label>0024247421  RM96.12 
<br/><br/><label>LCCN: </label>93-25171 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reasoning<br/>Critical thinking<br/>Communication