APA-viite (7. p.)

Conference Board & Bursk, E. C. (1973). Challenge to leadership: Managing in a changing world. Free Press.

Chicago-viite (17. p.)

Conference Board ja Edward Collins Bursk. Challenge to Leadership: Managing in a Changing World. New York: Free Press, 1973.

MLA-viite (9. p.)

Conference Board ja Edward Collins Bursk. Challenge to Leadership: Managing in a Changing World. Free Press, 1973.