Hutchinson, T. (1997). Lifelines: Pre-intermediate : Student's book. Oxford: Oxford University Press.
シカゴスタイル引用形Hutchinson, Tom. Lifelines: Pre-intermediate : Student's Book. Oxford: Oxford University Press, 1997.
MLA引用形式Hutchinson, Tom. Lifelines: Pre-intermediate : Student's Book. Oxford: Oxford University Press, 1997.
警告: この引用は必ずしも正確ではありません.