Gaya APA
Operation, G. (2007).
Revolusi Belajar Koding : Konsep Dasar & The King Persiapan Ujian Nasioanl IPS (2007) .
Bandung:
Ganesha Operation.
Gaya MLA
Operation, Ganesha.
"Revolusi Belajar Koding : Konsep Dasar & The King Persiapan Ujian Nasioanl IPS (2007)".
Bandung:
Ganesha Operation,
2007.
Text.