Baras, Edward M.
The symphony book
Osborne McGraw-Hill , 1985
Buku Teks
Hughes, Patricia
Lotus symphony: five easy pieces
Kent Publishing, 1985
Buku Teks
McClure, Rhyder
Fast access lotus 1-2-3 release 3
Brady, 1989
Buku Teks
McClure, Rhyder
Fast access lotus 1-2-3 release 2.2
Brady, 1990
Buku Teks
Symphony reference manual
Lotus, [date of publication not identified]
Buku Teks