APA-čujuhus (7. p.)

HARRY MIKEL. (2000). SIX SIGMA: THE BREAKTHROUGH MANAGEMENT STRATEGY....TOP CORPORATIONS. CURRENCY BOOK.

Chicago-čujuhus (17. p.)

HARRY MIKEL. SIX SIGMA: THE BREAKTHROUGH MANAGEMENT STRATEGY....TOP CORPORATIONS. NEW YORK: CURRENCY BOOK, 2000.

MLA-čujuhus (9. p.)

HARRY MIKEL. SIX SIGMA: THE BREAKTHROUGH MANAGEMENT STRATEGY....TOP CORPORATIONS. CURRENCY BOOK, 2000.

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