APA (7th ed.) Citation

Gunasekara, D. (1999). Mystery of the Devil's Hill. Godage Publication.

Chicago Style (17th ed.) Citation

Gunasekara, Dhanapala. Mystery of the Devil's Hill. Colombo: Godage Publication, 1999.

MLA (9th ed.) Citation

Gunasekara, Dhanapala. Mystery of the Devil's Hill. Godage Publication, 1999.

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