Baigent, M. Natural english reading & writing skills: Upper-intermediate resource book. Oxford: Oxford University Press.
シカゴスタイル引用形Baigent, Maggie. Natural English Reading & Writing Skills: Upper-intermediate Resource Book. Oxford: Oxford University Press.
MLA引用形式Baigent, Maggie. Natural English Reading & Writing Skills: Upper-intermediate Resource Book. Oxford: Oxford University Press.
警告: この引用は必ずしも正確ではありません.