APA (7th ed.) Citation

Badrul Risham Naruddin. (1996). Misteri permata biru. Pustaka murni.

Chicago Style (17th ed.) Citation

Badrul Risham Naruddin. Misteri Permata Biru. Selangor: Pustaka murni, 1996.

MLA (9th ed.) Citation

Badrul Risham Naruddin. Misteri Permata Biru. Pustaka murni, 1996.

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