Gaya APA
dkk, D, O. (2009).
Strategic Communication in Business and the Professions Edisi Keenam (cet. 1).
Jakarta:
Kencana.
Gaya MLA
dkk, Dan, O'Hair,.
"Strategic Communication in Business and the Professions Edisi Keenam".
cet. 1
Jakarta:
Kencana,
2009.
Text.