Vogan, T. (2014). Keepers of the flame: NFL Films and the rise of sports media. University of Illinois Press.
Chicagoスタイル(17版)引用形式Vogan, Travis. Keepers of the Flame: NFL Films and the Rise of Sports Media. Urbana, Illinois: University of Illinois Press, 2014.
MLA(9版)引用形式Vogan, Travis. Keepers of the Flame: NFL Films and the Rise of Sports Media. University of Illinois Press, 2014.
警告: この引用は必ずしも正確ではありません.