APA Style
Anggawirya, Erhans. (1994).
Wordstar professional version 7.0 .
Surabaya:
Indah Jaya Ofset.
Chicago Style
Anggawirya, Erhans.
Wordstar professional version 7.0.
Surabaya:
Indah Jaya Ofset,
1994.
Text.
MLA Style
Anggawirya, Erhans.
Wordstar professional version 7.0.
Surabaya:
Indah Jaya Ofset,
1994.
Text.
Turabian Style
Anggawirya, Erhans.
Wordstar professional version 7.0.
Surabaya:
Indah Jaya Ofset,
1994.
Print.