Gaya APA

Pearson, A. et al (2017). I Think I Love You (Copyright © 2010 by Allison Pearson). Jakarta: PT Gramedia Pustaka Utama.

Gaya MLA

Pearson, Allison. et al. "I Think I Love You". Copyright © 2010 by Allison Pearson Jakarta: PT Gramedia Pustaka Utama, 2017. Book.