Penggayaan APA
HANNA, Michael S. (1998).
Communicating in business and professional settings (4).
McGraw-Hill:
New York.
Chicago Style
HANNA, Michael S.
Communicating in business and professional settings.
4
McGraw-Hill:
New York,
1998.
Buku.
MLA Style
HANNA, Michael S.
Communicating in business and professional settings.
4
McGraw-Hill:
New York,
1998.
Buku.
Turabian Style
HANNA, Michael S.
Communicating in business and professional settings.
4
McGraw-Hill:
New York,
1998.
Buku.