Just as you would when using information from an article, you must also cite images and media. Britannica Image Quest provides media and images allowed for educational use, and they provide properly formatted citations for each.
Britannica Image Quest
Image QuestThis link opens in a new windowOver 2.5 million copyright-cleared images for educational use at Pima Community College
ARTSTOR
Today's Political Cartoons
An excellent Website for those who care to laugh at the news!
Check out cartoons from a myriad of national and local newspapers in Cartoons/Cartoonists, "Today at a Glance."