Horwath, R. (2014). Elevate: The three disciplines of advanced strategic thinking. John Wiley & Sons.
Chicago Style (17th ed.) ZitazioaHorwath, Rich. Elevate: The Three Disciplines of Advanced Strategic Thinking. Hoboken, New Jersey: John Wiley & Sons, 2014.
MLA (9th ed.) ZitazioaHorwath, Rich. Elevate: The Three Disciplines of Advanced Strategic Thinking. John Wiley & Sons, 2014.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.