Roucek, J. S. (1969). The Slow learner. Philosophical Library.
Chicagoスタイル(17版)引用形式Roucek, Joseph S. The Slow Learner. New York: Philosophical Library, 1969.
MLA(8版)引用形式Roucek, Joseph S. The Slow Learner. Philosophical Library, 1969.
警告: この引用は必ずしも正確ではありません.