APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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

Let op: Deze citaties zijn niet altijd 100% accuraat.