APA(7版)引用形式

Covington, G. A. (1997). Access By Design George A. Covington, Bruce Hannah. Van Nostrand Reinhold.

Chicagoスタイル(17版)引用形式

Covington, George A. Access By Design George A. Covington, Bruce Hannah. Van Nostrand Reinhold, 1997.

MLA(8版)引用形式

Covington, George A. Access By Design George A. Covington, Bruce Hannah. Van Nostrand Reinhold, 1997.

警告: この引用は必ずしも正確ではありません.