APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.