APA Format
John C. Maxwell;
. (2015). Sembilan puluh (90) hari rencana pengembangan, jump start your leadership
/ John C. Maxwell
. Surabaya : MIC
MLA Format
John C. Maxwell;
. Sembilan puluh (90) hari rencana pengembangan, jump start your leadership
/ John C. Maxwell
. Surabaya : MIC, 2015
Chicago Format
John C. Maxwell;
. Sembilan puluh (90) hari rencana pengembangan, jump start your leadership
/ John C. Maxwell
. Surabaya : MIC, 2015
Australian/Harvard Format
John C. Maxwell;
. 2015. Sembilan puluh (90) hari rencana pengembangan, jump start your leadership
/ John C. Maxwell
. MIC Surabaya