APA(7版)引用形式

Não informado. (1894). Contributions to philosophy, psychology and education. Columbia University.

Chicagoスタイル(17版)引用形式

Não informado. Contributions to Philosophy, Psychology and Education. New York: Columbia University, 1894.

MLA(8版)引用形式

Não informado. Contributions to Philosophy, Psychology and Education. Columbia University, 1894.

警告: この引用は必ずしも正確ではありません.