Clok, H. (1868). The diseases of sheep explained and described: With the proper remedies to prevent and cure the same. With an essay on cattle epidemics. Claxton, Remsen & Haffelfinger.
Chicago-referens (17:e uppl.)Clok, Henry. The Diseases of Sheep Explained and Described: With the Proper Remedies to Prevent and Cure the Same. With an Essay on Cattle Epidemics. Philadelphia: Claxton, Remsen & Haffelfinger, 1868.
MLA-referens (8:e uppl.)Clok, Henry. The Diseases of Sheep Explained and Described: With the Proper Remedies to Prevent and Cure the Same. With an Essay on Cattle Epidemics. Claxton, Remsen & Haffelfinger, 1868.
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