Trudgill, Peter. <br/><br/>
International English :  a guide to varieties of standard English / 
Peter Trudgill and Jean Hannah. 
 - 2nd ed. 
 - London :  Edward Arnold,  1985. 
 - 130 p. :  ill. ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography : p. 117-122 
<br/><br/><label>ISBN: </label>0713164417 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Foreign countries.