Oman , P.W <br/><br/>
Leafhoppers ( cicadellidae ) :  a bibliography, generic check-list and index the world literature 1956 -1985 
P.W. Oman,W.J. Knight & M.W.Nielson 
 - U.K :  C.A.B International  ,  1990 
 - 368 p . :  30 cm . 
 - C.A.B International Institute of Entomology .
<br/><br/><label>ISBN: </label>0851986900