(1994). Powerful writing skills a quick and handy guide for any manager or business owner / written by Richard Andersen. [electronic resource].
Chicagoスタイル(17版)引用形式Powerful Writing Skills a Quick and Handy Guide for Any Manager or Business Owner / Written by Richard Andersen. [electronic Resource]. 1994.
MLA(9版)引用形式Powerful Writing Skills a Quick and Handy Guide for Any Manager or Business Owner / Written by Richard Andersen. [electronic Resource]. 1994.
警告: この引用は必ずしも正確ではありません.