Chen, L. (2004). The Building blocks of good english. Reader's Digest Association.
Chicagoスタイル(17版)引用形式Chen, Longgen. The Building Blocks of Good English. Hong Kong: Reader's Digest Association, 2004.
MLA(8版)引用形式Chen, Longgen. The Building Blocks of Good English. Reader's Digest Association, 2004.
警告: この引用は必ずしも正確ではありません.