Gaya APA
Visual Basic 2013. (2014).
:
Andi Publisher.
Gaya Chicago
Visual Basic 2013.
.
:
Andi Publisher,
2014.
Koleksi Umum.
Gaya MLA
Visual Basic 2013.
.
:
Andi Publisher,
2014.
Koleksi Umum.
Gaya Turabian
Visual Basic 2013.
:
Andi Publisher,
2014.
Koleksi Umum.