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.
Chicago-referens (17:e uppl.)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.
MLA-referens (8:e uppl.)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.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.