APA(7版)引用形式
Barker, A. (2013). Improve your communication skills (Third Edition.). Kogan Page Ltd.
Chicagoスタイル(17版)引用形式
Barker, Alan. Improve Your Communication Skills. Third Edition. Philadelphia, PA: Kogan Page Ltd, 2013.
MLA(9版)引用形式
Barker, Alan. Improve Your Communication Skills. Third Edition. Kogan Page Ltd, 2013.
警告: この引用は必ずしも正確ではありません.