(2008). PC4D or People's Commuication for Development. Isis International-Manila.
Čikaški stil citiranja (17. izdanje)PC4D or People's Commuication for Development. Quezon City, Philippines: Isis International-Manila, 2008.
MLA način citiranja (9. izdanje)PC4D or People's Commuication for Development. Isis International-Manila, 2008.
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