APA (7th ed.) Citation

De Silva, R. H. (1974). Sigiriya. Puravidya Departamentuva.

Chicago Style (17th ed.) Citation

De Silva, R. H. Sigiriya. Colombo: Puravidya Departamentuva, 1974.

MLA (9th ed.) Citation

De Silva, R. H. Sigiriya. Puravidya Departamentuva, 1974.

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