Ahlström, H. (1974). Studies on pulmonary mechanics in infants.
Čikaški stil citiranja (17. izdanje)Ahlström, Hans. Studies on Pulmonary Mechanics in Infants. Lund, 1974.
MLA način citiranja (8. izdanje)Ahlström, Hans. Studies on Pulmonary Mechanics in Infants. 1974.
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