Syukron, A. (2014). Six Sigma Quality for Business Improvement. Graha Ilmu.
Chicago Style (17th ed.) CitationSyukron, Amin. Six Sigma Quality for Business Improvement. Graha Ilmu, 2014.
MLA (8th ed.) CitationSyukron, Amin. Six Sigma Quality for Business Improvement. Graha Ilmu, 2014.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.