APA-viite (7. p.)
Pokumensah, J. B. (2011). A communication audit of the internal publics of Elris communication services limited. Daystar University.
Chicago-viite (17. p.)
Pokumensah, Justice Boffah. A Communication Audit of the Internal Publics of Elris Communication Services Limited. Nairobi: Daystar University, 2011.
MLA-viite (9. p.)
Pokumensah, Justice Boffah. A Communication Audit of the Internal Publics of Elris Communication Services Limited. Daystar University, 2011.
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