APA (7e ed.) Bronvermelding

Santos, M. C. G. (2000). Cool warning: Be smart, don't start smoking. Philippine Daily Inquirer.

Chicago (17e ed.) Bronvermelding

Santos, Maria Cristina G. "Cool Warning: Be Smart, Don't Start Smoking." Philippine Daily Inquirer 2000.

MLA (9e ed.) Bronvermelding

Santos, Maria Cristina G. "Cool Warning: Be Smart, Don't Start Smoking." Philippine Daily Inquirer, 2000.