Ray, Darrell C. “Shedding Light on Sophomores: An Exploration of the Second College Year (Monograph No. 47)”. Journal of College Orientation, Transition, and Retention 15, no. 2 (September 1, 2008). Accessed May 3, 2024. https://pubs.lib.umn.edu/index.php/jcotr/article/view/2698.