Clinton, J. R. (1988). The making of a leader. NavPress.
Chicago Style (17th ed.) ZitazioaClinton, J. Robert. The Making of a Leader. Colorado: NavPress, 1988.
MLA (9th ed.) ZitazioaClinton, J. Robert. The Making of a Leader. NavPress, 1988.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.