APA Style
Syukron, Amin, Kholil, Muhammad. (2013).
Six sigma : Quality for business improvement (Ed, 1., Cet. 1).
Yogyakarta:
Graha ilmu.
Chicago Style
Syukron, Amin, Kholil, Muhammad.
Six sigma : Quality for business improvement.
Ed, 1., Cet. 1
Yogyakarta:
Graha ilmu,
2013.
BCF EKSYAR.
MLA Style
Syukron, Amin, Kholil, Muhammad.
Six sigma : Quality for business improvement.
Ed, 1., Cet. 1
Yogyakarta:
Graha ilmu,
2013.
BCF EKSYAR.
Turabian Style
Syukron, Amin, Kholil, Muhammad.
Six sigma : Quality for business improvement.
Ed, 1., Cet. 1
Yogyakarta:
Graha ilmu,
2013.
BCF EKSYAR.