English Language Services. (1967). Journalism. London: Collier-Macmillan Limited.
シカゴスタイル引用形English Language Services. Journalism. London: Collier-Macmillan Limited, 1967.
MLA引用形式English Language Services. Journalism. London: Collier-Macmillan Limited, 1967.
警告: この引用は必ずしも正確ではありません.