Gaya APA
Phillips, Bonnie D.. (1977).
Business communication (1st ed).
Canada:
Delmar Publishers Inc.
Gaya Chicago
Phillips, Bonnie D..
Business communication.
1st ed
Canada:
Delmar Publishers Inc,
1977.
BUKU.
Gaya MLA
Phillips, Bonnie D..
Business communication.
1st ed
Canada:
Delmar Publishers Inc,
1977.
BUKU.
Gaya Turabian
Phillips, Bonnie D..
Business communication.
1st ed
Canada:
Delmar Publishers Inc,
1977.
BUKU.