Trask, R. L. <br/><br/>
The penguin guide to punctuation :  A concide and highly readable reference book ... / 
R. L. Trask 
 - 2nd. ed. 
 - London :  Penguin Books,  1997. 
 - 162 p. :  ill. ;  18 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Capitalization.<br/>English language--Punctuation
<br/><br/><label>LC Class. No.: </label>PE1450  / .T44 1997