Gaya APA
Hanna, Michael S, Wilson, Gerald L. (1998).
Communicating in business and professional setting (4e).
New York:
McGraw Hill.
Gaya Chicago
Hanna, Michael S, Wilson, Gerald L.
Communicating in business and professional setting.
4e
New York:
McGraw Hill,
1998.
Buku.
Gaya MLA
Hanna, Michael S, Wilson, Gerald L.
Communicating in business and professional setting.
4e
New York:
McGraw Hill,
1998.
Buku.
Gaya Turabian
Hanna, Michael S, Wilson, Gerald L.
Communicating in business and professional setting.
4e
New York:
McGraw Hill,
1998.
Buku.