De Silva, K. M., & Wriggins, W. H. (1988). J.R. Jayewardene of Sri Lanka: A political biography. University of Hawaii Press.
Lua i Stíl Chicago (17ú heag.)De Silva, K. M., agus W. Howard Wriggins. J.R. Jayewardene of Sri Lanka: A Political Biography. Honolulu: University of Hawaii Press, 1988.
Lua MLA (9ú heag.)De Silva, K. M., agus W. Howard Wriggins. J.R. Jayewardene of Sri Lanka: A Political Biography. University of Hawaii Press, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.