Särndal, C. (1962). Information from censored samples. Almqvist & Wiksell.
Lua i Stíl Chicago (17ú heag.)Särndal, Carl-Erik. Information from Censored Samples. Stockholm: Almqvist & Wiksell, 1962.
Lua MLA (8ú heag.)Särndal, Carl-Erik. Information from Censored Samples. Almqvist & Wiksell, 1962.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.