Gaya APA
Silalahi, I, V., Luckyardi, S.
(2022).
Marketing Plan: Theory and case study
(
1)
.
Yogyakarta:
Expert.
Gaya MLA
Silalahi, Ira, Valentina., Luckyardi, Senny.
"Marketing Plan: Theory and case study".
1
Yogyakarta:
Expert,
2022.
Teks Manajemen.