APA način citiranja (7. izdanje)

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

Čikaški stil citiranja (17. izdanje)

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

MLA način citiranja (9. izdanje)

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