APA-viite (7. p.)
ebrary, Inc, Perkins, J. N., & Lach, T. M. (2011). Viscoelasticity: Theories, types and models. Nova Science Publishers.
Chicago-viite (17. p.)
ebrary, Inc, Jennifer N. Perkins, ja Tyler M. Lach. Viscoelasticity: Theories, Types and Models. New York: Nova Science Publishers, 2011.
MLA-viite (9. p.)
ebrary, Inc, et al. Viscoelasticity: Theories, Types and Models. Nova Science Publishers, 2011.
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