Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (9th εκδ.)

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