APA

BREYFOGLE 111 F. W., .IMPLEMENTING SIX SIGMA: SMARTER SOLUTIONS USING STATISTICAL METHODS/FORREST W. BREYFOGLE 111. E.U.A: JOHN WILEY.

Chicago

BREYFOGLE 111 FORREST W, .IMPLEMENTING SIX SIGMA: SMARTER SOLUTIONS USING STATISTICAL METHODS/FORREST W. BREYFOGLE 111. E.U.A: JOHN WILEY.

Harvard

BREYFOGLE 111 F. W., .IMPLEMENTING SIX SIGMA: SMARTER SOLUTIONS USING STATISTICAL METHODS/FORREST W. BREYFOGLE 111. E.U.A: JOHN WILEY.

MLA

BREYFOGLE 111 FORREST W, .E.U.A: JOHN WILEY. .