Richardson, H. D. (1860). Dogs: Their origin and varieties, directions as to their general management, and simple instructions as to their treatment under disease. C. M. Saxton, Barker.
Lua i Stíl Chicago (17ú heag.)Richardson, H. D. Dogs: Their Origin and Varieties, Directions as to Their General Management, and Simple Instructions as to Their Treatment Under Disease. New York: C. M. Saxton, Barker, 1860.
Lua MLA (8ú heag.)Richardson, H. D. Dogs: Their Origin and Varieties, Directions as to Their General Management, and Simple Instructions as to Their Treatment Under Disease. C. M. Saxton, Barker, 1860.
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