توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Chavez, C. A., & Damicog, J. G. (2020). COVID-19 positivity rate in PH going down: From 20%, the percentage of those tested positive is now 6%. Manila Bulletin.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Chavez, Chito A., و Jeffrey G. Damicog. "COVID-19 Positivity Rate in PH Going Down: From 20%, the Percentage of Those Tested Positive Is Now 6%." Manila Bulletin 2020.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Chavez, Chito A., و Jeffrey G. Damicog. "COVID-19 Positivity Rate in PH Going Down: From 20%, the Percentage of Those Tested Positive Is Now 6%." Manila Bulletin, 2020.