Cita APA (7a ed.)
Bursk, E. C. Challenge to Leadership: Managing in a Changing World. Conference Board : Free Press.
Cita estilo Chicago (17a ed.)
Bursk, Edward C. Challenge to Leadership: Managing in a Changing World. Nueva York, EUA: Conference Board : Free Press.
Cita MLA (9a ed.)
Bursk, Edward C. Challenge to Leadership: Managing in a Changing World. Conference Board : Free Press.
Precaución: Estas citas no son 100% exactas.