APA
Williams T., . (1993). Impact of livestock pricing polices on meat and milk output in selected sub-sahara Africa country. Addis-Ababa: Int. livestock centre for Africa.
Chicago
Williams T.O, . 1993. Impact of livestock pricing polices on meat and milk output in selected sub-sahara Africa country. Addis-Ababa: Int. livestock centre for Africa.
Harvard
Williams T., . (1993). Impact of livestock pricing polices on meat and milk output in selected sub-sahara Africa country. Addis-Ababa: Int. livestock centre for Africa.
MLA
Williams T.O, . Impact of livestock pricing polices on meat and milk output in selected sub-sahara Africa country. Addis-Ababa: Int. livestock centre for Africa. 1993.