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 Horacio Serpa:

"

Serpa was later elected for the National Constituent Assembly in 1991 in which he shared a collegiate presidency with Antonio Navarro Wolff (former member of the M-19 guerrilla) and Álvaro Gómez Hurtado (representative of the Conservative Party) to create the Colombian Constitution of 1991.