Não informado. (1930). Amateur athlete. Amateur Athletic Union.
Chicagoスタイル(17版)引用形式Não informado. Amateur Athlete. Indianapolis, Ind: Amateur Athletic Union, 1930.
MLA(8版)引用形式Não informado. Amateur Athlete. Amateur Athletic Union, 1930.
警告: この引用は必ずしも正確ではありません.