Burnett, Nancy J, and Lee J. Van Scyoc. “Compensation Discrimination for Wide Receivers: Applying Quantile Regression to the National Football League”. Journal of Reviews on Global Economics 2 (December 9, 2013): 433–441. Accessed November 21, 2024. https://lifescienceglobal.com/pms/index.php/jrge/article/view/1232.