Não informado. (1981). Bibliography of acute diarrhoeal diseases. National Library of Medicine.
Style de citation Chicago (17e éd.)Não informado. Bibliography of Acute Diarrhoeal Diseases. Geneva, Suíça: National Library of Medicine, 1981.
Style de citation MLA (8e éd.)Não informado. Bibliography of Acute Diarrhoeal Diseases. National Library of Medicine, 1981.
Attention : ces citations peuvent ne pas être correctes à 100%.