Gaya APA

Faelasufa, F, ;. (2011). Soap bubbles : It's mine,yours,and ours (1). Jakarta: PT Gramedia Pustaka Utama,.

Gaya MLA

Faelasufa, Faelasufa, ;. "Soap bubbles : It's mine,yours,and ours". 1 Jakarta: PT Gramedia Pustaka Utama,, 2011. Text.