American Lung Association. (1994). American Journal of Respiratory and Critical Care Medicine. American Thoracic Society.
Čikaški stil citiranja (17. izdanje)American Lung Association. American Journal of Respiratory and Critical Care Medicine. New York: American Thoracic Society, 1994.
MLA način citiranja (8. izdanje)American Lung Association. American Journal of Respiratory and Critical Care Medicine. American Thoracic Society, 1994.
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