Não informado. (2020). The Ring: World's foremost boxing magazine. [s.n.].
Chicagoスタイル(17版)引用形式Não informado. The Ring: World's Foremost Boxing Magazine. New York: [s.n.], 2020.
MLA(8版)引用形式Não informado. The Ring: World's Foremost Boxing Magazine. [s.n.], 2020.
警告: この引用は必ずしも正確ではありません.