(1993). Advance with English: Teacher's book. Oxford, UK: Oxford University Press.
シカゴスタイル引用形Advance With English: Teacher's Book. Oxford, UK: Oxford University Press, 1993.
MLA引用形式Advance With English: Teacher's Book. Oxford, UK: Oxford University Press, 1993.
警告: この引用は必ずしも正確ではありません.