Não informado. (1940). Midwives Chronicle and Nursing Notes. Royal College of Midwives.
Style de citation Chicago (17e éd.)Não informado. Midwives Chronicle and Nursing Notes. London: Royal College of Midwives, 1940.
Style de citation MLA (8e éd.)Não informado. Midwives Chronicle and Nursing Notes. Royal College of Midwives, 1940.
Attention : ces citations peuvent ne pas être correctes à 100%.