American Society for the Prevention of Cruelty to Animals. (1867). Annual report. The Society.
Chicago-referens (17:e uppl.)American Society for the Prevention of Cruelty to Animals. Annual Report. New York: The Society, 1867.
MLA-referens (8:e uppl.)American Society for the Prevention of Cruelty to Animals. Annual Report. The Society, 1867.
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