Citation Hunt

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page Marvin Minsky:

"

Minsky then joined the MIT faculty in 1958, and remained there until his death.[citation needed] He joined the staff at MIT Lincoln Laboratory in 1958; a year later, he and John McCarthy initiated what was, as of 2003, named the MIT Computer Science and Artificial Intelligence Laboratory.[3][4]