Cita APA (7th ed.)

Casinas, J. A. (2021). Delta variant not as contagious among PGH frontliners due to vaccines, health protocols - FDA. Manila Bulletin.

Cita Chicago (17th ed.)

Casinas, Jhon Aldrin. "Delta Variant Not as Contagious Among PGH Frontliners Due to Vaccines, Health Protocols - FDA." Manila Bulletin 2021.

Cita MLA (9th ed.)

Casinas, Jhon Aldrin. "Delta Variant Not as Contagious Among PGH Frontliners Due to Vaccines, Health Protocols - FDA." Manila Bulletin, 2021.