(1912). Problems in eugenics. The Eugenics Education Society.
Chicagoスタイル(17版)引用形式Problems in Eugenics. Adelphi: The Eugenics Education Society, 1912.
MLA(8版)引用形式Problems in Eugenics. The Eugenics Education Society, 1912.
警告: この引用は必ずしも正確ではありません.
APA(7版)引用形式