APA (7e ed.) Bronvermelding

Gonzales, E. (2010). About urinary stones. IN Medical notes [column]. Manila Bulletin.

Chicago (17e ed.) Bronvermelding

Gonzales, Eduardo. "About Urinary Stones. IN Medical Notes [column]." Manila Bulletin 2010.

MLA (9e ed.) Bronvermelding

Gonzales, Eduardo. "About Urinary Stones. IN Medical Notes [column]." Manila Bulletin, 2010.

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