(2004). Collins cobuild intermediate English grammar. HarperCollins Pub.
Chicagoスタイル(17版)引用形式Collins Cobuild Intermediate English Grammar. London: HarperCollins Pub, 2004.
MLA(8版)引用形式Collins Cobuild Intermediate English Grammar. HarperCollins Pub, 2004.
警告: この引用は必ずしも正確ではありません.