A writer uses a background source to establish facts, or present widely accepted and or non-controversial information.
Here are some sources to get you started.
478-471-2709 for the Macon campus library | 478-934-3179 for the Roberts Memorial Library at the Cochran campus | 478-275-6772 for the Dublin campus library
478-374-6833 for the Eastman campus library | 478-929-6804 for the Warner Robins campus library | On the Go? Text-A-Librarian: 478-285-4898