Alger, J. M., & Alger, S. F. (2003). Cat culture: The social world of a cat shelter. Temple University Press.
Lua i Stíl Chicago (17ú heag.)Alger, Janet M., agus Steven F. Alger. Cat Culture: The Social World of a Cat Shelter. Philadelphia: Temple University Press, 2003.
Lua MLA (9ú heag.)Alger, Janet M., agus Steven F. Alger. Cat Culture: The Social World of a Cat Shelter. Temple University Press, 2003.
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