Citazione Stile APA (7a Edizione)

Manongdo, J. F. (2008). Studies show more teenagers are smoking, drinking, taking drugs. Manila Bulletin.

Citazione stile Chigago Style (17a edizione)

Manongdo, Jenny F. "Studies Show More Teenagers Are Smoking, Drinking, Taking Drugs." Manila Bulletin 2008.

Citatione MLA (9a ed.)

Manongdo, Jenny F. "Studies Show More Teenagers Are Smoking, Drinking, Taking Drugs." Manila Bulletin, 2008.