Gaya APA
TJIHARJADI, S., NASTITI, I.
(2012).
TO BE A GREAT EFFECTIVE LEADER
(
1)
.
Yogyakarta:
ANDI.
Gaya MLA
TJIHARJADI, SEMUIL., NASTITI, INUNK.
"TO BE A GREAT EFFECTIVE LEADER".
1
Yogyakarta:
ANDI,
2012.
Text.