APA-čujuhus (7. p.)

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

Chicago-čujuhus (17. p.)

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

MLA-čujuhus (9. p.)

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

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