Hrapkiewicz, K., Colby, L., & Denison, P. (2013). Clinical laboratory animal medicine: An introduction (Fourth edition.). Wiley.
Chicago-viite (17. p.)Hrapkiewicz, Karen, Lesley Colby, ja Patricia Denison. Clinical Laboratory Animal Medicine: An Introduction. Fourth edition. Ames, Iowa: Wiley, 2013.
MLA-viite (9. p.)Hrapkiewicz, Karen, et al. Clinical Laboratory Animal Medicine: An Introduction. Fourth edition. Wiley, 2013.
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