APA Style

Blyton, E., Setiadi, A. (2011). Keributan Sesama Kawan (Shock for the Secret Seven) #13 (Cetakan Kelima (c.1)). Jakarta: PT Gramedia Pustaka Utama.

MLA Style

Blyton, Enid., Setiadi, Agus. "Keributan Sesama Kawan (Shock for the Secret Seven) #13". Cetakan Kelima (c.1) Jakarta: PT Gramedia Pustaka Utama, 2011. Text.