Resource List: World Leaders
- Modern Egypt: Rulers
- Modern Persia and Iran: Rulers
- India: Rulers
- Selected World Rulers by Country or Region
- Facts About Women in the House and the Senate
- Vietnam: Rulers
- Portugal: Kings, Queens, Presidents
- Australia: Prime Ministers
- Poland: Rulers
- Africa: Rulers
- China: Rulers
- Roman Republic and Roman Empire: Rulers
- Ancient Greece and Macedon: Rulers
- Ancient Persia: Kings
- Ancient Egypt: Rulers
- Sweden: Kings and Queens
- Jordan: Kings
- Israel: Prime Ministers
- Austria: Rulers
- Biographies of the U.S. Presidents