Wilson, K., Barnard. David, & Bellars. Peter. (2007). Smart choice: Teacher's Resource Book 1. Oxford: Oxford Univ Press.
シカゴスタイル引用形Wilson, Ken., Barnard. David, , Bellars. Peter. Smart Choice: Teacher's Resource Book 1. Oxford: Oxford Univ Press, 2007.
MLA引用形式Wilson, Ken., Barnard. David, , Bellars. Peter. Smart Choice: Teacher's Resource Book 1. Oxford: Oxford Univ Press, 2007.
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