APA-viite (7. p.)
National University of Singapore. Institute for Mathematical Sciences, ebrary, Inc, Ma, S., & Xia, Y. (2009). Mathematical understanding of infectious disease dynamics. World Scientific.
Chicago-viite (17. p.)
National University of Singapore. Institute for Mathematical Sciences, Inc ebrary, Stefan Ma, ja Yingcun Xia. Mathematical Understanding of Infectious Disease Dynamics. New Jersey: World Scientific, 2009.
MLA-viite (9. p.)
National University of Singapore. Institute for Mathematical Sciences, et al. Mathematical Understanding of Infectious Disease Dynamics. World Scientific, 2009.
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