Swan, M., & Walter, C. (1984). The Cambridge English Course: Teacher's Book. Cambridge: Cambridge University.
シカゴスタイル引用形Swan, Michael, , Catherine Walter. The Cambridge English Course: Teacher's Book. Cambridge: Cambridge University, 1984.
MLA引用形式Swan, Michael, , Catherine Walter. The Cambridge English Course: Teacher's Book. Cambridge: Cambridge University, 1984.
警告: この引用は必ずしも正確ではありません.