Chapman, L. (1967). English grammar and exercises: Book Four: For secondary classes. Longman.
Chicagoスタイル(17版)引用形式Chapman, L.R.H. English Grammar and Exercises: Book Four: For Secondary Classes. London: Longman, 1967.
MLA(9版)引用形式Chapman, L.R.H. English Grammar and Exercises: Book Four: For Secondary Classes. Longman, 1967.
警告: この引用は必ずしも正確ではありません.