Casayuran, M. B. (2021). Go: Address concerns of student, teachers before resuming face-to face classes. Manila Bulletin.
Lua i Stíl Chicago (17ú heag.)Casayuran, Mario B. "Go: Address Concerns of Student, Teachers Before Resuming Face-to Face Classes." Manila Bulletin 2021.
Lua MLA (9ú heag.)Casayuran, Mario B. "Go: Address Concerns of Student, Teachers Before Resuming Face-to Face Classes." Manila Bulletin, 2021.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.