Pratt-Butler, G. K. (1973). Let them write creatively. C. E. Merrill Pub. Co.
Chicagoスタイル(17版)引用形式Pratt-Butler, Grace K. Let Them Write Creatively. Columbus, Ohio: C. E. Merrill Pub. Co, 1973.
MLA(8版)引用形式Pratt-Butler, Grace K. Let Them Write Creatively. C. E. Merrill Pub. Co, 1973.
警告: この引用は必ずしも正確ではありません.