APA (7th ed.) Citation

BLYTON, E. Rahasia harta karun. Gramedia Pustak.

Chicago Style (17th ed.) Citation

BLYTON, Enid. Rahasia Harta Karun. Gramedia Pustak.

MLA (8th ed.) Citation

BLYTON, Enid. Rahasia Harta Karun. Gramedia Pustak.

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