BOSSIDY LARRY. (2002). EXECUTION THE DISCIPLINE OF GETTING THINGS DONE. RANDOM HOUSE.
Chicago-viite (17. p.)BOSSIDY LARRY. EXECUTION THE DISCIPLINE OF GETTING THINGS DONE. LONDON: RANDOM HOUSE, 2002.
MLA-viite (9. p.)BOSSIDY LARRY. EXECUTION THE DISCIPLINE OF GETTING THINGS DONE. RANDOM HOUSE, 2002.
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