Cohen, A. C. 1. . . . .. (1991). Truncated and censored samples: Theory and applications. M. Dekker.
Lua i Stíl Chicago (17ú heag.)Cohen, A. Clifford 1911-. Truncated and Censored Samples: Theory and Applications. New York: M. Dekker, 1991.
Lua MLA (9ú heag.)Cohen, A. Clifford 1911-. Truncated and Censored Samples: Theory and Applications. M. Dekker, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.