Cita APA (7th ed.)

Hughes, R. L. (1999). Leadership Enhancing the lessons of experience. McGraw-Hill.

Cita Chicago (17th ed.)

Hughes, Richard L. Leadership Enhancing the Lessons of Experience. Boston: McGraw-Hill, 1999.

Cita MLA (9th ed.)

Hughes, Richard L. Leadership Enhancing the Lessons of Experience. McGraw-Hill, 1999.