Bookmiller, M. M. Textbook of obstetrics and obstetric nursing (4. ed.).
Lua i Stíl Chicago (17ú heag.)Bookmiller, Mae M. Textbook of Obstetrics and Obstetric Nursing. 4. ed.
Lua MLA (8ú heag.)Bookmiller, Mae M. Textbook of Obstetrics and Obstetric Nursing. 4. ed.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.