Scholastic Encyclopedia of the Presidents and Their Times.
Rubel, David
Scholastic Encyclopedia of the Presidents and Their Times. - Scholastic, 1994.
BBC - Kallebe daSilva - 2012-2013
0-590-49366-3
Presidents of the United States
Scholastic Encyclopedia of the Presidents and Their Times. - Scholastic, 1994.
BBC - Kallebe daSilva - 2012-2013
0-590-49366-3
Presidents of the United States