APA način citiranja (7. izdanje)

Protacio, A. L. (1998). New pill against baldness. IN Doctors corner [column]. Philippine Daily Inquirer.

Čikaški stil citiranja (17. izdanje)

Protacio, Antonio L. "New Pill Against Baldness. IN Doctors Corner [column]." Philippine Daily Inquirer 1998.

MLA način citiranja (9. izdanje)

Protacio, Antonio L. "New Pill Against Baldness. IN Doctors Corner [column]." Philippine Daily Inquirer, 1998.