Gaya APA

Riordan, R., Indardini, R. (2022). Percy Jackson and the Olympians #4: The Battle of the Labyrinth (Cet. 18). Jakarta Selatan: Mizan Fantasi.

Gaya MLA

Riordan, Rick., Indardini, Reni. "Percy Jackson and the Olympians #4: The Battle of the Labyrinth". Cet. 18 Jakarta Selatan: Mizan Fantasi, 2022. Text.