Kabiling, G. D. (2021). IATF approves uniform protocols for safe, smooth travel. Manila Bulletin.
Lua i Stíl Chicago (17ú heag.)Kabiling, Genalyn D. "IATF Approves Uniform Protocols for Safe, Smooth Travel." Manila Bulletin 2021.
Lua MLA (9ú heag.)Kabiling, Genalyn D. "IATF Approves Uniform Protocols for Safe, Smooth Travel." Manila Bulletin, 2021.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.