Gaya APA

Aminudin, H, B, , &, E. (2016). English Skills for the Future 3 (cet. 3). Bandung :: Grafindo Media Pratama.

Gaya MLA

Aminudin, Herman, Benyamin, , &, Endang. "English Skills for the Future 3". cet. 3 Bandung :: Grafindo Media Pratama, 2016. Text.