Catholic Church. National Conference of Catholic Bishops. Committee on Science and Human Values. (1997). The promise and peril of genetic screening. United States Catholic Conference.
Lua i Stíl Chicago (17ú heag.)Catholic Church. National Conference of Catholic Bishops. Committee on Science and Human Values. The Promise and Peril of Genetic Screening. Washington, D.C.: United States Catholic Conference, 1997.
Lua MLA (8ú heag.)Catholic Church. National Conference of Catholic Bishops. Committee on Science and Human Values. The Promise and Peril of Genetic Screening. United States Catholic Conference, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.