Gaya APA
Wijaya, J, A.
(2009).
Leadership Revolution - Good to Great Leader
(
Ed.1)
.
Yogyakarta:
Andi.
Gaya MLA
Wijaya, Johanes, Arifin.
"Leadership Revolution - Good to Great Leader".
Ed.1
Yogyakarta:
Andi,
2009.
Buku Perpustakaan.