Casinas, J. A. (2021). COVID-19 reproduction rate in NCR now at 1.76. Manila Bulletin.
Chicago Style (17th ed.) CitationCasinas, Jhon Aldrin. "COVID-19 Reproduction Rate in NCR Now at 1.76." Manila Bulletin 2021.
MLA引文Casinas, Jhon Aldrin. "COVID-19 Reproduction Rate in NCR Now at 1.76." Manila Bulletin, 2021.
警告:这些引文格式不一定是100%准确.