APA (7th ed.) Citation

Ma, S., Xia, Y., & Hethcote, H. W. (2009). Mathematical Understanding Of Infectious Disease Dynamics.

Chicago Style (17th ed.) Citation

Ma, Stefan, Yingcun Xia, and Herbert W. Hethcote. Mathematical Understanding Of Infectious Disease Dynamics. 2009.

MLA (9th ed.) Citation

Ma, Stefan, et al. Mathematical Understanding Of Infectious Disease Dynamics. 2009.