Seftel, L. (2006). Grief unseen: Healing pregnancy loss through the arts. Jessica Kingsley Publishers.
Lua i Stíl Chicago (17ú heag.)Seftel, Laura. Grief Unseen: Healing Pregnancy Loss Through the Arts. London ; Philadelphia: Jessica Kingsley Publishers, 2006.
Lua MLA (9ú heag.)Seftel, Laura. Grief Unseen: Healing Pregnancy Loss Through the Arts. Jessica Kingsley Publishers, 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.