APA Style
O'Hair, D. et al (2009).
Strategic Communication in Business and the Professions (Ed. 6. Cet. 1).
Jakarta:
Kencana.
MLA Style
O'Hair, Dan. et al.
"Strategic Communication in Business and the Professions".
Ed. 6. Cet. 1
Jakarta:
Kencana,
2009.
Text.