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 1971 24 Hours of Le Mans:

"

Given the Porsche 911's reputation for reliability it was surprising that by 1am, after 9 hours of racing, already nine of the eighteen entries were out of the race.[1]