APA (7e ed.) Bronvermelding

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..

Chicago (17e ed.) Bronvermelding

ebrary, Inc, Tommy T. B. Koh, Aileen J. Plant, en Eng Hin Lee. The New Global Threat: Severe Acute Respiratory Syndrome and Its Impacts. Singapore: World Scientific Pub. Co., 2003.

MLA (9e ed.) Bronvermelding

ebrary, Inc, et al. The New Global Threat: Severe Acute Respiratory Syndrome and Its Impacts. World Scientific Pub. Co., 2003.