Symphony: how-to manual
Lotus, 1984
 Buku Teks SO
Hughes, Patricia J.
Lotus symphony: five easy pieces
Kent Publishing, 1985
 Buku Teks SO
Mastering symphony
[Publisher not identified], [Date of publication not identified]
 Buku Teks SO
Symphony reference manual
Lotus, [Date of publication not identified]
 Buku Teks SO
McClure, Rhyder
Fast access lotus 1-2-3 release 3
Brady, 1989
 Buku Teks SO