Ritchie, R. Profiling in Primary Schools: A Handbook for teachers.
シカゴスタイル引用形Ritchie, Ron. Profiling in Primary Schools: A Handbook for Teachers. London, Cassell.
MLA引用形式Ritchie, Ron. Profiling in Primary Schools: A Handbook for Teachers.
警告: この引用は必ずしも正確ではありません.