Gaya APA

WIJAYA, J, A., FIVA, R. (2009). LEADERSHIP REVOLUTION: GOOD TO GREAT LEADER . Yogyakarta: ANDI.

Gaya MLA

WIJAYA, JOHANES, ARIFIN., FIVA, ROSALANA. "LEADERSHIP REVOLUTION: GOOD TO GREAT LEADER". Yogyakarta: ANDI, 2009. Text.