APA Style
Syukron, Amin, Kholil, Muhammad. (2013).
Six Sigma: Quality for Business Improvement .
Yogyakarta:
Graha Ilmu.
Chicago Style
Syukron, Amin, Kholil, Muhammad.
Six Sigma: Quality for Business Improvement.
Yogyakarta:
Graha Ilmu,
2013.
Text.
MLA Style
Syukron, Amin, Kholil, Muhammad.
Six Sigma: Quality for Business Improvement.
Yogyakarta:
Graha Ilmu,
2013.
Text.
Turabian Style
Syukron, Amin, Kholil, Muhammad.
Six Sigma: Quality for Business Improvement.
Yogyakarta:
Graha Ilmu,
2013.
Print.