Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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