Vella, C., & Ketteridge, S. (1991). Canine Parvovirus: A New Pathogen (1st ed. 1991.). Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer.
Citación estilo ChicagoVella, Cherelyn., y S.W Ketteridge. Canine Parvovirus: A New Pathogen. 1st ed. 1991. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 1991.
Cita MLAVella, Cherelyn., y S.W Ketteridge. Canine Parvovirus: A New Pathogen. 1st ed. 1991. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 1991.
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