Não informado. (2003). Attachment & Human Development. Brunner Routledge.
Lua i Stíl Chicago (17ú heag.)Não informado. Attachment & Human Development. London: Brunner Routledge, 2003.
Lua MLA (8ú heag.)Não informado. Attachment & Human Development. Brunner Routledge, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.