Calais-Germain, B., & Vives Parés, N. (2011). Preparing for a gentle birth: The pelvis in pregnancy (1st U.S. ed.). Healing Arts Press.
Lua i Stíl Chicago (17ú heag.)Calais-Germain, Blandine, agus Núria Vives Parés. Preparing for a Gentle Birth: The Pelvis in Pregnancy. 1st U.S. ed. Rochester, Vt.: Healing Arts Press, 2011.
Lua MLA (8ú heag.)Calais-Germain, Blandine, agus Núria Vives Parés. Preparing for a Gentle Birth: The Pelvis in Pregnancy. 1st U.S. ed. Healing Arts Press, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.