APA aipamena

Lafley, A. G. (2008). Game-Changer. Harvard Business School Press.

Chicago Style aipamena

Lafley, A G. Game-Changer. New Delhi: Harvard Business School Press, 2008.

MLA aipamena

Lafley, A G. Game-Changer. Harvard Business School Press, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.