Smith, Roger. <br/><br/>
Encyclopedia of the Solar System 

 - Chicago :  Fitzroy Dearborn Publishers,  c2000. 
 - xiii, 785 p.:  [10-C] 
<br/><br/><label>ISBN: </label>1579581870 
<br/><br/><label>Dewey Class. No.: </label>523.203  / SMI/ENC