Gaya APA
Kertamuda, F, E.
(2015).
On Becoming A Leader
(
1)
.
Yogyakarta:
Graha Ilmu.
Gaya MLA
Kertamuda, Fatchiah, E..
"On Becoming A Leader".
1
Yogyakarta:
Graha Ilmu,
2015.
Printed.