Chaffey, Dave,  1963- <br/><br/>
Emarketing excellence :  planning and optimizing your digital marketing / 
Dave Chaffey and PR Smith. 
 - 4th ed. 
 - London ;  New York :  Routledge,  2013. 
 - xxiii, 613 p. :  ill. (mostly col.) ;  26 cm. 
<br/><br/> Previous ed.: Amsterdam; London: Butterworth-Heinemann, 2008. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780415533355 (hbk.) 041553335X (hbk.) 9780415533379 (pbk.) 0415533376 (pbk.) 9780203082812 (ebook) 0203082818 (ebook) 
<br/><br/><label>LCCN: </label>2012018941 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Internet marketing