APA-viite (7. p.)

Ohmae, K. (2001). The Invisible Continent four strategic imperatives of the new economy (1.). Harper Business.

Chicago-viite (17. p.)

Ohmae, Kenichi. The Invisible Continent Four Strategic Imperatives of the New Economy. 1. USA: Harper Business, 2001.

MLA-viite (9. p.)

Ohmae, Kenichi. The Invisible Continent Four Strategic Imperatives of the New Economy. 1. Harper Business, 2001.