Gaya APA
Shrader, Robert L. (1991).
Electronic Communication : Robert L Shrader (ed.7).
New York:
Mc Graw Hill.
Gaya Chicago
Shrader, Robert L.
Electronic Communication : Robert L Shrader.
ed.7
New York:
Mc Graw Hill,
1991.
Buku.
Gaya MLA
Shrader, Robert L.
Electronic Communication : Robert L Shrader.
ed.7
New York:
Mc Graw Hill,
1991.
Buku.
Gaya Turabian
Shrader, Robert L.
Electronic Communication : Robert L Shrader.
ed.7
New York:
Mc Graw Hill,
1991.
Buku.