APA (7e ed.) Bronvermelding

(2002). Stamp honors Opus Dei founder on his centenary. Manila Bulletin.

Chicago (17e ed.) Bronvermelding

"Stamp Honors Opus Dei Founder on His Centenary." Manila Bulletin 2002.

MLA (9e ed.) Bronvermelding

"Stamp Honors Opus Dei Founder on His Centenary." Manila Bulletin, 2002.

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