Gaya APA
Operation, T, G. (2010).
Kumpulan Rumus: Revolusi Belajar Konsep Dasar & The king XII IPS .
Bandung:
Ganesha Operation.
Gaya MLA
Operation, Tim, Ganesha.
"Kumpulan Rumus: Revolusi Belajar Konsep Dasar & The king XII IPS".
Bandung:
Ganesha Operation,
2010.
Book.