Book  (Dec 1998)  Page(s) 581.  
 
Sweetheart (COCapeer) Large-flowered/Hybrid Tea. Cocker (UK) 1980. Description... medium pink, double flowers... This is a good rose for bedding and for borders; its double flowers are excellent for cutting, with strong scent an added bonus

Book  (Apr 1993)  Page(s) 592.  
 
Sweetheart Hybrid Tea, medium pink, 1980, (COCapeer); 'Peer Gynt' x ('Fragrant Cloud' x 'Gay Gordons'); Cocker, J. Description.

Book  (1993)  Page(s) 162.  Includes photo(s).
 
A tall-growing Hybrid Tea. Cocker (Scotland) 1980. ('Peer Gynt' x ('Fragrant Cloud' x 'Gay Gordons')

Book  (May 1992)  Page(s) 406.  
 
Sweetheart (Cocapeer) Hybrid Tea. Cocker (UK) 1980... deep glowing pink...