APA način citiranja (7. izdanje)

Riordan Rick. (2016). Trials Of Apollo The Hidden Oracle. Penguin Random House.

Čikaški stil citiranja (17. izdanje)

Riordan Rick. Trials Of Apollo The Hidden Oracle. UK: Penguin Random House, 2016.

MLA način citiranja (9. izdanje)

Riordan Rick. Trials Of Apollo The Hidden Oracle. Penguin Random House, 2016.