International Association of Business Communicators (IABC) & Osorio, B. (2005). The best PR programs tools: A selection of the winning entries to the IABC Gold Quill Philippines Awards. UST Publishing House.
Čikaški stil citiranja (17. izdanje)International Association of Business Communicators (IABC) i Bong Osorio. The Best PR Programs Tools: A Selection of the Winning Entries to the IABC Gold Quill Philippines Awards. Manila: UST Publishing House, 2005.
MLA način citiranja (9. izdanje)International Association of Business Communicators (IABC) i Bong Osorio. The Best PR Programs Tools: A Selection of the Winning Entries to the IABC Gold Quill Philippines Awards. UST Publishing House, 2005.
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