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..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रebrary, Inc, Tommy T. B. Koh, Aileen J. Plant, और Eng Hin Lee. The New Global Threat: Severe Acute Respiratory Syndrome and Its Impacts. Singapore: World Scientific Pub. Co., 2003.
एमएलए (9वां संस्करण) प्रशस्ति पत्रebrary, Inc, et al. The New Global Threat: Severe Acute Respiratory Syndrome and Its Impacts. World Scientific Pub. Co., 2003.
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