Gaya APA

Wijaya, H, U, P, ;, I, I, ;, J, A. (2009). Leadership revolution : good to graed leader . Yogyakarta: Andi.

Gaya MLA

Wijaya, Harry, Uncommon, Purnama, ;, Ignatius, Irwan, ;, Johanes, Ariffin. "Leadership revolution : good to graed leader". Yogyakarta: Andi, 2009. Text.