Richardson, V. C. G. (1992). Diseases of domestic guinea pigs. Cambridge: Blackwell science.
Παραπομπή Chicago StyleRichardson, V. C. G. Diseases of Domestic Guinea Pigs. Cambridge: Blackwell science, 1992.
Παραπομπή MLARichardson, V. C. G. Diseases of Domestic Guinea Pigs. Cambridge: Blackwell science, 1992.
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