APA (7th ed.) Zitazioa

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

Chicago Style (17th ed.) Zitazioa

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

MLA (9th ed.) Zitazioa

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