Dill, L. V. (1957). Modern perinatal care. Appleton-Century-Crofts.
Lua i Stíl Chicago (17ú heag.)Dill, Leslie V. Modern Perinatal Care. New York: Appleton-Century-Crofts, 1957.
Lua MLA (9ú heag.)Dill, Leslie V. Modern Perinatal Care. Appleton-Century-Crofts, 1957.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.