Gaya APA

CHO, Young-Seon, ENDAH Nawang Novianti, PARK, Ji-Hyoung, LEE, Young-Ho. (2011). Why? Future Science (Sains Masa Depan) . Jakarta: Elex Media Komputindo.

Gaya Chicago

CHO, Young-Seon, ENDAH Nawang Novianti, PARK, Ji-Hyoung, LEE, Young-Ho. Why? Future Science (Sains Masa Depan). Jakarta: Elex Media Komputindo, 2011. Text.

Gaya MLA

CHO, Young-Seon, ENDAH Nawang Novianti, PARK, Ji-Hyoung, LEE, Young-Ho. Why? Future Science (Sains Masa Depan). Jakarta: Elex Media Komputindo, 2011. Text.

Gaya Turabian

CHO, Young-Seon, ENDAH Nawang Novianti, PARK, Ji-Hyoung, LEE, Young-Ho. Why? Future Science (Sains Masa Depan). Jakarta: Elex Media Komputindo, 2011. Print.