Gress, J. R., & Purpel, D. E. (1978). Curriculum: An introduction to the field. McCutchan.
Chicagoスタイル(17版)引用形式Gress, James R., , David E. Purpel. Curriculum: An Introduction to the Field. California: McCutchan, 1978.
MLA(9版)引用形式Gress, James R., , David E. Purpel. Curriculum: An Introduction to the Field. McCutchan, 1978.
警告: この引用は必ずしも正確ではありません.