Não informado. (1940). Midwives Chronicle and Nursing Notes. Royal College of Midwives.
Lua i Stíl Chicago (17ú heag.)Não informado. Midwives Chronicle and Nursing Notes. London: Royal College of Midwives, 1940.
Lua MLA (8ú heag.)Não informado. Midwives Chronicle and Nursing Notes. Royal College of Midwives, 1940.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.