Citazione Stile APA (7a Edizione)

HAMEL G. (1996). COMPETING FOR THE FUTURE. HARVARD BUSINESS REVIEW.

Citazione stile Chigago Style (17a edizione)

HAMEL G. COMPETING FOR THE FUTURE. U S A: HARVARD BUSINESS REVIEW, 1996.

Citatione MLA (9a ed.)

HAMEL G. COMPETING FOR THE FUTURE. HARVARD BUSINESS REVIEW, 1996.