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 Naginatajutsu:

This text has been unreferenced on Wikipedia for a very long time. If you can't find a source, be bold and remove it!

"

In the early history of its use, the naginata was primarily used against cavalry, as its length kept the wielder a safe distance from horses and their riders.[citation needed]