MLA

Devendra, Tissa, Dēvikā Guṇasēna, and Arthur Clarke. Sri Lanka, the Emerald Island. New Delhi, India: Lustre Press , 1996.

APA

Devendra, T., Guṇasēna, D., & Clarke, A. (1996). Sri Lanka, the emerald island. New Delhi, India: Lustre Press .

Chicago

Devendra, Tissa., Dēvikā Guṇasēna, and Arthur Clarke. Sri Lanka, the Emerald Island. New Delhi, India: Lustre Press, 1996.