Ratnakara, T., Abeyrathna, M., Perera, D., Umagiliya, P., & Wajrakumar, R. '84 independence souvenir. Sri Lanka: Government Press.
Chicago Style (17th ed.) CitationRatnakara, Tilak, Manel Abeyrathna, D.D Perera, P.G Umagiliya, and Ranjan Wajrakumar. '84 Independence Souvenir. Sri Lanka: Government Press.
MLA (8th ed.) CitationRatnakara, Tilak, et al. '84 Independence Souvenir. Sri Lanka: Government Press.
Warning: These citations may not always be 100% accurate.