Não informado. (1939). Advancement of Science. British Association for the Advancement of Science.
Čikaški stil citiranja (17. izdanje)Não informado. Advancement of Science. London: British Association for the Advancement of Science, 1939.
MLA način citiranja (8. izdanje)Não informado. Advancement of Science. British Association for the Advancement of Science, 1939.
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