Não informado. (1972). Journal of the South African Veterinary Association. South African Veterinary Association.
Chicago-viite (17. p.)Não informado. Journal of the South African Veterinary Association. Pretoria, Africa do Sul: South African Veterinary Association, 1972.
MLA-viite (8. p.)Não informado. Journal of the South African Veterinary Association. South African Veterinary Association, 1972.
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