Maragay, F. V. (2007). Paranaque declared sanctuary for birds. Manila Standard Today.
Lua i Stíl Chicago (17ú heag.)Maragay, Fel V. "Paranaque Declared Sanctuary for Birds." Manila Standard Today 2007.
Lua MLA (9ú heag.)Maragay, Fel V. "Paranaque Declared Sanctuary for Birds." Manila Standard Today, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.