Lua APA (7ú heag.)

Bloomberg, Reuters, & Agence France-Presse. (2020). COVUD-19 vaccines in human trials stage. Manila Bulletin.

Lua i Stíl Chicago (17ú heag.)

Bloomberg, Reuters, agus Agence France-Presse. "COVUD-19 Vaccines in Human Trials Stage." Manila Bulletin 2020.

Lua MLA (9ú heag.)

Bloomberg, et al. "COVUD-19 Vaccines in Human Trials Stage." Manila Bulletin, 2020.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.