APA (7e ed.) Bronvermelding

Geducos, A. C. B. (2021). A4 priority group simplified; more placed under A1 cluster. Manila Bulletin.

Chicago (17e ed.) Bronvermelding

Geducos, Argyll Cyrus B. "A4 Priority Group Simplified; More Placed Under A1 Cluster." Manila Bulletin 2021.

MLA (9e ed.) Bronvermelding

Geducos, Argyll Cyrus B. "A4 Priority Group Simplified; More Placed Under A1 Cluster." Manila Bulletin, 2021.