Otto, W., & Koenke, K. (1969). Remedial teaching: Research and comment. Houghton Mifflin.
Chicagoスタイル(17版)引用形式Otto, Wayne, , Karl Koenke. Remedial Teaching: Research and Comment. Boston: Houghton Mifflin, 1969.
MLA(8版)引用形式Otto, Wayne, , Karl Koenke. Remedial Teaching: Research and Comment. Houghton Mifflin, 1969.
警告: この引用は必ずしも正確ではありません.