APA(7版)引用形式
Walther, G. R. (2005). Heat up your cold calls: How to make prospects listen, respond, and buy. Dearborn Trade Pub..
Chicagoスタイル(17版)引用形式
Walther, George R. Heat Up Your Cold Calls: How to Make Prospects Listen, Respond, and Buy. Chicago: Dearborn Trade Pub., 2005.
MLA(9版)引用形式
Walther, George R. Heat Up Your Cold Calls: How to Make Prospects Listen, Respond, and Buy. Dearborn Trade Pub., 2005.
警告: この引用は必ずしも正確ではありません.