एपीए उद्धरण

 Brue, S. L. (2007).  Study guide for use with Essentials of Economics.  McGraw-Hill Irwin.

शिकागो स्टाइल उद्धरण

 Brue, Stanley L.  Study Guide for Use With Essentials of Economics.  McGraw-Hill Irwin, 2007.

एमएलए उद्धरण

 Brue, Stanley L.  Study Guide for Use With Essentials of Economics.  McGraw-Hill Irwin, 2007.