APA-referens (7:e uppl.)

Quismorio, E. A. (2021). Are you using this? Environmental group identifies type of face mask that can screw up your lungs. Manila Bulletin.

Chicago-referens (17:e uppl.)

Quismorio, Ellson A. "Are You Using This? Environmental Group Identifies Type of Face Mask That Can Screw Up Your Lungs." Manila Bulletin 2021.

MLA-referens (9:e uppl.)

Quismorio, Ellson A. "Are You Using This? Environmental Group Identifies Type of Face Mask That Can Screw Up Your Lungs." Manila Bulletin, 2021.