Contreras, V. (1997). Radioman Paeng Yabut dies at 71. Philippine Daily Inquirer.
Chicago-čujuhus (17. p.)Contreras, Voltaire. "Radioman Paeng Yabut Dies at 71." Philippine Daily Inquirer 1997.
MLA-čujuhus (9. p.)Contreras, Voltaire. "Radioman Paeng Yabut Dies at 71." Philippine Daily Inquirer, 1997.
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