Gaya APA

Tuccillo, G, B, D, L. (2009). He's Just Not That Into You : Cintakah Dia Padaku ? (cet.4). Jakarta: Penerbit PT Gramedia Pustaka Utama.

Gaya MLA

Tuccillo, Greg, Behrendt, Dan, Liz. "He's Just Not That Into You : Cintakah Dia Padaku ?". cet.4 Jakarta: Penerbit PT Gramedia Pustaka Utama, 2009. Text.