APA-viite (7. p.)
ebrary, Inc, Mason, G., & Rushen, J. (2006). Stereotypic animal behaviour: Fundamentals and applications to welfare (2nd ed.). CABI.
Chicago-viite (17. p.)
ebrary, Inc, Georgia Mason, ja Jeffrey Rushen. Stereotypic Animal Behaviour: Fundamentals and Applications to Welfare. 2nd ed. Wallingford: CABI, 2006.
MLA-viite (9. p.)
ebrary, Inc, et al. Stereotypic Animal Behaviour: Fundamentals and Applications to Welfare. 2nd ed. CABI, 2006.
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