Cita APA (7a ed.)

Hughes, R. L. (1998). Leadership in Action: Strategic Leadership. Center for Creative Leadership.

Cita Chicago Style (17a ed.)

Hughes, Richard L. Leadership in Action: Strategic Leadership. [Place of publication not identified]: Center for Creative Leadership, 1998.

Cita MLA (8a ed.)

Hughes, Richard L. Leadership in Action: Strategic Leadership. Center for Creative Leadership, 1998.