Gaya APA
Cavanagh, P, S, P, -, R, P, N, R, R.
(2002).
the six sigma way
(
1)
.
Yogyakarta:
Salemba Medika.
Gaya MLA
Cavanagh, Peter, S., Pande, -, Robert, P., Neuman,, Roland, R..
"the six sigma way".
1
Yogyakarta:
Salemba Medika,
2002.
Ekonomi/Fia.