Read this excerpt from a passage and the works cited entry for the source listed below the excerpt. "Bill Richardson, a rancher that lives in the area that has been affected by the frequent earthquakes does not believe that they are a result of man-made causes. 'The thing is,' he states, 'oil and gas production are a big part of our economy, and I believe we are under attack by people who want to change that. So they made up this story about oil and gas drilling and fracking being the main cause of these earthquakes.'" Richardson, Bill. Personal interview. 5 Sep. 2016.