(2000). To prevent bladder cancer, stop smoking, says expert. Manila Times.
Chicago-viite (17. p.)"To Prevent Bladder Cancer, Stop Smoking, Says Expert." Manila Times 2000.
MLA-viite (9. p.)"To Prevent Bladder Cancer, Stop Smoking, Says Expert." Manila Times, 2000.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.