The Official Muhammad Ali Website
Muhammad Ali Biography (nndb.com)
Muhammad Ali Biography (about.com)
Muhammad Ali Biography (biography.com)

World Book Encyclopedia
Middle Search Online

Books
1. BIO ALI
Myers, Walter Dean.
The greatest: Muhammad Ali -- New York : Scholastic, c2001.

2. BIO Ali
Healy, Nick.
Muhammad Ali -- Mankato, Minn : Creative Education, c2006.

3. Bio Ali
Golus, Carrie.
Muhammad Ali -- Minneapolis : Twenty-First Century Books, c2006.

4. Bio Ali
Ungs, Tim.
Muhammad Ali and Laila Ali -- New York : Rosen Pub. Group, 2005.

5. BIO ALI
Garrett, Leslie, and Peter Dennis, , ill.
The story of Muhammad Ali -- London : DK, 2002.

6. Gr N Ali
Shone, Rob, and Nik Spender, , ill.
Muhammad Ali: the life of a boxing hero -- New York : Rosen Central, 2007.