Gaya APA
Subekti, I.
(2019).
Sistem Manajemen Mutu : Quality Management System
(
Ed. 1)
.
Yogyakarta:
Expert.
Gaya MLA
Subekti, Imam.
"Sistem Manajemen Mutu : Quality Management System".
Ed. 1
Yogyakarta:
Expert,
2019.
Text.