APA-čujuhus (7. p.)
Hamel, G. (2012). What matters now: How to win in a world of relentless change, ferocious competition, and unstoppable innovation. Jossey-Bass.
Chicago-čujuhus (17. p.)
Hamel, Gary. What Matters Now: How to Win in a World of Relentless Change, Ferocious Competition, and Unstoppable Innovation. San Francisco: Jossey-Bass, 2012.
MLA-čujuhus (9. p.)
Hamel, Gary. What Matters Now: How to Win in a World of Relentless Change, Ferocious Competition, and Unstoppable Innovation. Jossey-Bass, 2012.
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