Gaya APA
Headquarters, Q, C. (1983).
Gugus Kendali Mutu : Prinsip-prinsip Dasar tentang Kendali Mutu (Quality Control Circle) .
Jakarta:
.
Gaya MLA
Headquarters, QC, Circle.
"Gugus Kendali Mutu : Prinsip-prinsip Dasar tentang Kendali Mutu (Quality Control Circle)".
Jakarta:
,
1983.
Text.