Hutchinson,Tom. (2002). Lifelines: Pre-intermediate students's book & vocabulary. H: Văn hóa thông tin.
シカゴスタイル引用形Hutchinson,Tom. Lifelines: Pre-intermediate Students's Book & Vocabulary. H: Văn hóa thông tin, 2002.
MLA引用形式Hutchinson,Tom. Lifelines: Pre-intermediate Students's Book & Vocabulary. H: Văn hóa thông tin, 2002.
警告: この引用は必ずしも正確ではありません.