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