Gaya APA

dkk, A, S. et al (2010). TALKinc points for Parents (Cet. 1). Jakarta: PT GRAMEDIA PUSTAKA UTAMA.

Gaya MLA

dkk, Alexander, Sriewijono,. et al. "TALKinc points for Parents". Cet. 1 Jakarta: PT GRAMEDIA PUSTAKA UTAMA, 2010. Text.