APA-viite (7. p.)
ebrary, Inc, Williams, E. S., & Barker, I. K. (2001). Infectious diseases of wild mammals (3rd ed.). Iowa State University Press.
Chicago-viite (17. p.)
ebrary, Inc, Elizabeth S. Williams, ja Ian K. Barker. Infectious Diseases of Wild Mammals. 3rd ed. Ames: Iowa State University Press, 2001.
MLA-viite (9. p.)
ebrary, Inc, et al. Infectious Diseases of Wild Mammals. 3rd ed. Iowa State University Press, 2001.
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