Gaya APA
BALDONI, J.
(2004).
GREAT COMMUNICATION SECRETS OF GREAT LEADERS
.
JAKARTA:
BHUANA ILMU POPULER.
Gaya MLA
BALDONI, JOHN.
"GREAT COMMUNICATION SECRETS OF GREAT LEADERS".
JAKARTA:
BHUANA ILMU POPULER,
2004.
Prodi S1 Ilmu Komunikasi.