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 Creativity:

"

Biographical methods use quantitative characteristics, such as the number of publications, patents, or artistic performances that can be credited to a person. While this method was originally developed for highly creative personalities,[citation needed] today it is also available as self-report questionnaires supplemented with frequent, less outstanding creative behaviors such as writing a short story or creating recipes. The self-report questionnaire most frequently used in research is the Creative Achievement Questionnaire,[1] a self-report test that measures creative achievement across ten domains, which was described in 2005 and shown to be reliable when compared to other measures of creativity and to independent evaluations of creative output.[2]