Helen Dwight Reid Educational Foundation. The Journal of experimental education. [HELDREF Publications, etc.].
Chicagoスタイル(17版)引用形式Helen Dwight Reid Educational Foundation. The Journal of Experimental Education. [Washington, etc.]: [HELDREF Publications, etc.].
MLA(9版)引用形式Helen Dwight Reid Educational Foundation. The Journal of Experimental Education. [HELDREF Publications, etc.].
警告: この引用は必ずしも正確ではありません.