Gaya APA
ADLER, R, B., MARQUARDT, E, J.
(2002).
Communicating at work:
(
7th ed.)
.
Boston:
McGraw Hill.
Gaya MLA
ADLER, Ronald, B.., MARQUARDT, ELMHORST., JEANNE.
"Communicating at work:".
7th ed.
Boston:
McGraw Hill,
2002.
Buku.