Husni Susanto
WordStar professional : release 4
Elex Media Komputindo, 1990
Buku Teks
Asikin
Paduan paket program Wordstar-Lotus 123-Dbase : kumpulan instruksi dan fungsi
Elex Media Komputindo, 1990
Buku Teks
Stone, M. David
Getting the most from wordstar and mailmerge: things micropro never told you
Prentice-Hall, 1984
Buku Teks
Wordstar professional release 4
Micropro International Corporation, 1977
Buku Teks
Madnick, Stuart E.
Operating systems
McGraw-Hill, 1974
Buku Teks