Gaya APA
Huseman, Richard. (1991).
Business Communication (3rd. Ed.).
:
.
Gaya Chicago
Huseman, Richard.
Business Communication.
3rd. Ed.
:
,
1991.
BUKU.
Gaya MLA
Huseman, Richard.
Business Communication.
3rd. Ed.
:
,
1991.
BUKU.
Gaya Turabian
Huseman, Richard.
Business Communication.
3rd. Ed.
:
,
1991.
BUKU.