Aitken R. Rosemary. (2002). Teaching Tenses. Ideas for presenting and practising tenses in English. Brighton, ELB Publishing, 2002.
Chicagoスタイル(17版)引用形式Aitken R. Rosemary. Teaching Tenses. Ideas for Presenting and Practising Tenses in English. Brighton, ELB Publishing, 2002, 2002.
MLA(9版)引用形式Aitken R. Rosemary. Teaching Tenses. Ideas for Presenting and Practising Tenses in English. Brighton, ELB Publishing, 2002, 2002.
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