Citazione Stile APA (7a Edizione)

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..

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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