APA(7版)引用形式

Langan, J. (2002). English skills with readings (5th ed.). Mc Graw Hill.

Chicagoスタイル(17版)引用形式

Langan, John. English Skills with Readings. 5th ed. Boston,MA: Mc Graw Hill, 2002.

MLA(8版)引用形式

Langan, John. English Skills with Readings. 5th ed. Mc Graw Hill, 2002.

警告: この引用は必ずしも正確ではありません.