Gaya APA

Tengker, R., Yashinta, . (2014). Beautiful Exchange : Hidupku Takkan Sama (Ed. I). Yogyakarta: Nain.

Gaya MLA

Tengker, Ronaldo., Yashinta, . "Beautiful Exchange : Hidupku Takkan Sama". Ed. I Yogyakarta: Nain, 2014. Text.