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 2000s:

"

Other spoken-word possibilities included "two-thousands", "twenty hundreds", "ohs", "oh ohs", "double ohs", "zeros", and "double zeros".[21][22][23] The years of the decade can be referred to as '01, '02, '03, etc., pronounced oh-one, oh-two, oh-three, etc.[citation needed]