Language in the USA  [Texte imprimé] / 
ed. by Charles A. Ferguson and Shirley Brice Heath ; foreword by Dell H. Hymes 
 - Cambridge:  Cambridge University Press,  1981 
 - 592 p. ;  24 cm 
<br/><br/>Bibliogr. p. 534-575 
<br/><br/><label>ISBN: </label>0-521-29834-2 
<br/><br/><label>Dewey Class. No.: </label>401.072073 306.440973