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 Doctor Who:

"

There are two Dr. Who feature films: Dr. Who and the Daleks, released in 1965 and Daleks' Invasion Earth 2150 A.D. in 1966.[1] Both are retellings of existing television stories (specifically, the first two Dalek serials, The Daleks and The Dalek Invasion of Earth respectively) with a larger budget and alterations to the series concept.[citation needed]