David , F. (2005). Strategic management: Concepts and cases (10th.). Prentice Hall.
Chicago Style aipamenaDavid , Fred. Strategic Management: Concepts and Cases. 10th. New Delhi: Prentice Hall, 2005.
MLA aipamenaDavid , Fred. Strategic Management: Concepts and Cases. 10th. Prentice Hall, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.