Citazione Stile APA (7a Edizione)

Osorio, B. (2005). The Best PR programs tools: A selection of the winning entries to the IABC Gold Quill Philippines Awards. UST Pub. House.

Citazione stile Chigago Style (17a edizione)

Osorio, Bong. The Best PR Programs Tools: A Selection of the Winning Entries to the IABC Gold Quill Philippines Awards. Manila: UST Pub. House, 2005.

Citatione MLA (9a ed.)

Osorio, Bong. The Best PR Programs Tools: A Selection of the Winning Entries to the IABC Gold Quill Philippines Awards. UST Pub. House, 2005.