APA aipamena

Wells, S. (2007). Choosing the future: The power of strategic thinking. Elsevier.

Chicago Style aipamena

Wells, Stuart. Choosing the Future: The Power of Strategic Thinking. New Delhi: Elsevier, 2007.

MLA aipamena

Wells, Stuart. Choosing the Future: The Power of Strategic Thinking. Elsevier, 2007.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.