Gaya APA
Baldoni, John. (2003).
Great communication secrets of great leaders .
Ohio:
McGraw Hill.
Gaya Chicago
Baldoni, John.
Great communication secrets of great leaders.
Ohio:
McGraw Hill,
2003.
BUKU.
Gaya MLA
Baldoni, John.
Great communication secrets of great leaders.
Ohio:
McGraw Hill,
2003.
BUKU.
Gaya Turabian
Baldoni, John.
Great communication secrets of great leaders.
Ohio:
McGraw Hill,
2003.
BUKU.