Abeysekera, D. S. (1980). Urbanization and the growth of small towns in Sri Lanka, 1901-71. East-West Center.
Lua i Stíl Chicago (17ú heag.)Abeysekera, Dayalal Senerat. Urbanization and the Growth of Small Towns in Sri Lanka, 1901-71. Honolulu: East-West Center, 1980.
Lua MLA (9ú heag.)Abeysekera, Dayalal Senerat. Urbanization and the Growth of Small Towns in Sri Lanka, 1901-71. East-West Center, 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.