Gaya APA
Widyastuti, T.
(2017).
Akuntansi Biaya: Pendekatan activity based costing
.
Yogyakarta:
Expert.
Gaya MLA
Widyastuti, Tri.
"Akuntansi Biaya: Pendekatan activity based costing".
Yogyakarta:
Expert,
2017.
Teks Akuntansi.