Doyle, A. C. (1998). Langmaster course Intermediate level. Macmillan Heinemann.
シカゴスタイル引用形Doyle, Arthur Conan. Langmaster Course Intermediate Level. Macmillan Heinemann, 1998.
MLA引用形式Doyle, Arthur Conan. Langmaster Course Intermediate Level. Macmillan Heinemann, 1998.
警告: この引用は必ずしも正確ではありません.