APA ציטוט

 Manning, G. (2009).  The art of leadership.  McGraw-Hill Irwin.

Trích dẫn kiểu Chicago

 Manning, George.  The Art of Leadership.  McGraw-Hill Irwin, 2009.

ציטוט MLA

 Manning, George.  The Art of Leadership.  McGraw-Hill Irwin, 2009.