APA (7 ম সংস্করণ) উদ্ধৃতি

Pedrajas, J. A. B. (2020). Health expert: Impact study needed to assess suitability of pneumonia vaccine for PH. Manila Bulletin.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Pedrajas, Joseph Almer B. "Health Expert: Impact Study Needed to Assess Suitability of Pneumonia Vaccine for PH." Manila Bulletin 2020.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Pedrajas, Joseph Almer B. "Health Expert: Impact Study Needed to Assess Suitability of Pneumonia Vaccine for PH." Manila Bulletin, 2020.