Gaya APA
HAsan, A, S., Fadlilah, G, R.
(2017).
Story of motivation
.
Malang:
Dream Litera.
Gaya MLA
HAsan, Ariena, Salsabila., Fadlilah, Geisa, Risalahwati.
"Story of motivation".
Malang:
Dream Litera,
2017.
Buku.