APA (7th ed.) Citation

Riordan, R. (2012). The heroes of Olympus: V.2.: The son of Neptunus (Putra Neptunus). Mizan Pustaka.

Chicago Style (17th ed.) Citation

Riordan, Rick. The Heroes of Olympus: V.2.: The Son of Neptunus (Putra Neptunus). Mizan Pustaka, 2012.

MLA (8th ed.) Citation

Riordan, Rick. The Heroes of Olympus: V.2.: The Son of Neptunus (Putra Neptunus). Mizan Pustaka, 2012.

Warning: These citations may not always be 100% accurate.