Gaya APA

Riordan, R., Pritania, R, I, Y. (2017). The trials of Apollo buku dua: the dark prophecy (Cet.1). Jakarta: .

Gaya MLA

Riordan, Rick., Pritania, Reni, Indardini,, Yuli. "The trials of Apollo buku dua: the dark prophecy". Cet.1 Jakarta: , 2017. Text.