Gaya APA
Gustari, I.
(2022).
Leadership On BPD : Theory, Strategy, Empirical & Practice
.
Depok:
Rajawali pers.
Gaya MLA
Gustari, Irvandi.
"Leadership On BPD : Theory, Strategy, Empirical & Practice".
Depok:
Rajawali pers,
2022.
Buku.