Nelson, K. E., Williams, C. M., & Graham, N. M. H. (2004). Infectious disease epidemiology: Theory and practice. Jones and Bartlett Publishers.
Chicago-viite (17. p.)Nelson, Kenrad E., Carolyn Masters Williams, ja Neil M. H. Graham. Infectious Disease Epidemiology: Theory and Practice. Gaithersburg, Md.; London: Jones and Bartlett Publishers, 2004.
MLA-viite (8. p.)Nelson, Kenrad E., et al. Infectious Disease Epidemiology: Theory and Practice. Jones and Bartlett Publishers, 2004.
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