Perkin, H. (1969). Key profession: The history of the Association of University Teachers. Routledge & K. Paul.
シカゴスタイル引用形Perkin, Harold. Key Profession: The History of the Association of University Teachers. London: Routledge & K. Paul, 1969.
MLA引用形式Perkin, Harold. Key Profession: The History of the Association of University Teachers. Routledge & K. Paul, 1969.
警告: この引用は必ずしも正確ではありません.