APA (7th ed.) Citation

Selvaratnam, S. (1992). Sigiriya project: Conservation progress report -1988. Ministry of Cultural.

Chicago Style (17th ed.) Citation

Selvaratnam, S. Sigiriya Project: Conservation Progress Report -1988. Colombo: Ministry of Cultural, 1992.

MLA (9th ed.) Citation

Selvaratnam, S. Sigiriya Project: Conservation Progress Report -1988. Ministry of Cultural, 1992.

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