Brazelton, T. B. (1989). Families: Crisis and caring. Addison-Wesley.
Lua i Stíl Chicago (17ú heag.)Brazelton, T. Berry. Families: Crisis and Caring. Reading, Mass: Addison-Wesley, 1989.
Lua MLA (9ú heag.)Brazelton, T. Berry. Families: Crisis and Caring. Addison-Wesley, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.