Marckwardt, Albert Henry,   1903-1975. <br/><br/>
American English / 
Albert H. Marckwardt ; revised by J. L. Dillard. 
 - 2d ed. 
 - New York :  Oxford University Press,  1980. 
 - xi, 192 p. ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 185-187. 
<br/><br/><label>ISBN: </label>0195026004 0195026098 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--United States<br/>English language--History
<br/><br/><label>LC Class. No.: </label>PE2808 
<br/><br/><label>Dewey Class. No.: </label>420/.973