Trask, R. L., <br/><br/>
The Penguin Guide to Punctuation 
R. L. Trask 
 - England :  Penguin Books,  c1997. 
 - x, 162 p.:  [151] 
<br/><br/>This book is having bibliography. 
<br/><br/><label>ISBN: </label>0140513663 
<br/><br/><label>Dewey Class. No.: </label>411  / TRA/THE