APA-viite (7. p.)

Ichijo, K., & Nonaka, I. (2007). Knowledge creation and management: New challenges for managers. Oxford University Press.

Chicago-viite (17. p.)

Ichijo, Kazuo, ja Ikujiro Nonaka. Knowledge Creation and Management: New Challenges for Managers. Oxford ; New York: Oxford University Press, 2007.

MLA-viite (9. p.)

Ichijo, Kazuo, ja Ikujiro Nonaka. Knowledge Creation and Management: New Challenges for Managers. Oxford University Press, 2007.