Book  (19 Apr 2000)  Page(s) 211.  
 
'HARkushi', F, ob, 1979; (Amy Brown ®); Description; ((Orange Sensation X ((Highlight X Colour Wonder) x (Parkdirektor Riggers X Piccadilly))); Harkness

Book  (1982)  Page(s) 163.  
 
Jack Harkness [reviewing Modern Roses 8].
The parentage is wrong for 'Amy Brown'....

Book  (1980)  Page(s) 13.  
 
'Amy Brown'. (Harkushi). F. (Harkness, '79. (Orange Sensation x (Highlight x Colour Wonder) ] x (Parkdirektor Riggers x Piccadilly).