Gaya APA

Riordan, R. (2017). Percy jacson and The Olympians The Battle of The Labyrinth lV (vol. 4, cet.3). : Mizan Fantasi.

Gaya MLA

Riordan, Rick. "Percy jacson and The Olympians The Battle of The Labyrinth lV". vol. 4, cet.3 : Mizan Fantasi, 2017. TEKS.