APA(7版)引用形式
Collings, E. (1923). An Experiment with a project curriculum.
Chicagoスタイル(17版)引用形式
Collings, Ellsworth. An Experiment with a Project Curriculum. New York, 1923.
MLA(9版)引用形式
Collings, Ellsworth. An Experiment with a Project Curriculum. 1923.
警告: この引用は必ずしも正確ではありません.