Não informado. (1912). Research memoirs of the London School of Hygiene and Tropical Medicine. London School of Hygiene and Tropical Medicine.
Citação do estilo Chicago (17ª ed.)Não informado. Research Memoirs of the London School of Hygiene and Tropical Medicine. London: London School of Hygiene and Tropical Medicine, 1912.
Citação MLA (8ª ed.)Não informado. Research Memoirs of the London School of Hygiene and Tropical Medicine. London School of Hygiene and Tropical Medicine, 1912.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.