Gaya APA
MM, D, L, B, S.
(2024).
Buku Ajar Soft System Methodology
.
YOGYAKARTA:
ISTANA AGENCY.
Gaya MLA
MM, Dr., Lilin, Budiati,, SH,.
"Buku Ajar Soft System Methodology".
YOGYAKARTA:
ISTANA AGENCY,
2024.
Art Original.