Gaya APA

Jigyungsa, ., Novianti, E, N. (2013). I Wonder Series 7: Scientific Questions=Kamu Musti Bilang Wow Series: 40 Sains Fantastis (Cet. 1.--). Jakarta: Elex Media Komputindo.

Gaya MLA

Jigyungsa, ., Novianti, Endah, Nawang. "I Wonder Series 7: Scientific Questions=Kamu Musti Bilang Wow Series: 40 Sains Fantastis". Cet. 1.-- Jakarta: Elex Media Komputindo, 2013. Text.