Gaya APA

N, G, R, -, I, K., Hanifah, I. (2013). Smart way to the TOEIC (1st [cet. 1]). Jakarta: Dunia Cerdas.

Gaya MLA

N, Gartika, Rahmasari, -, Iis, Kurnia., Hanifah, Ifah. "Smart way to the TOEIC". 1st [cet. 1] Jakarta: Dunia Cerdas, 2013. Text.