Debrett's correct form 

 - London  Headline  1970 
 - 423p 
<br/><br/><label>ISBN: </label>0747239266 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Great Britain - Manners and customs Etiquette
<br/><br/><label>Dewey Class. No.: </label>395.4  / DEB