एपीए उद्धरण

Hughes, R. L. (2006). Leadership: Enhancing the lessons. Boston: McGraw-Hill Irwin.

शिकागो स्टाइल उद्धरण

Hughes, Richard L. Leadership: Enhancing the Lessons. Boston: McGraw-Hill Irwin, 2006.

एमएलए उद्धरण

Hughes, Richard L. Leadership: Enhancing the Lessons. Boston: McGraw-Hill Irwin, 2006.