ebrary, Inc, Koh, T. T. B., Plant, A. J., & Lee, E. H. (2003). The new global threat: Severe acute respiratory syndrome and its impacts. World Scientific Pub. Co..
Čikaški stil citiranja (17. izdanje)ebrary, Inc, Tommy T. B. Koh, Aileen J. Plant, i Eng Hin Lee. The New Global Threat: Severe Acute Respiratory Syndrome and Its Impacts. Singapore: World Scientific Pub. Co., 2003.
MLA način citiranja (9. izdanje)ebrary, Inc, et al. The New Global Threat: Severe Acute Respiratory Syndrome and Its Impacts. World Scientific Pub. Co., 2003.
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