Gaya APA
ANGGAWIRYA, Erhans. (1994).
Lotus 123 Release 2.2-2.3-2.4 .
Surabaya:
Indah.
Gaya Chicago
ANGGAWIRYA, Erhans.
Lotus 123 Release 2.2-2.3-2.4.
Surabaya:
Indah,
1994.
Text.
Gaya MLA
ANGGAWIRYA, Erhans.
Lotus 123 Release 2.2-2.3-2.4.
Surabaya:
Indah,
1994.
Text.
Gaya Turabian
ANGGAWIRYA, Erhans.
Lotus 123 Release 2.2-2.3-2.4.
Surabaya:
Indah,
1994.
Print.