Sheep Production Handbook Vol. 7. 2002. American Sheep Industry, Inc. Centennial, CO.
Ross, C. V., Sheep Production and Management. Prentice-Hall, Englewood Cliffs, NJ
(The following selected websites are excellent resources. It is suggested that individuals check university Extension websites for additional information. Using the search term "Extension sheep" will point to several good sites.)
Sheep 201: A Beginners Guide to Raising Sheep
Sheep Pocket Guide