Peiris, L. L. T. (1974). The citizenship law of the Republic of Sri Lanka (Ceylon): A study of the Citizenship act. to be purchased at the Govt. Publications Bureau.
Lua i Stíl Chicago (17ú heag.)Peiris, L. L. T. The Citizenship Law of the Republic of Sri Lanka (Ceylon): A Study of the Citizenship Act. [Colombo: to be purchased at the Govt. Publications Bureau, 1974.
Lua MLA (8ú heag.)Peiris, L. L. T. The Citizenship Law of the Republic of Sri Lanka (Ceylon): A Study of the Citizenship Act. to be purchased at the Govt. Publications Bureau, 1974.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.