APA (7e ed.) Bronvermelding

Hils, C. (2008). Europe: European Central Bank Annual Photography Award 2008. European Central Bank.

Chicago (17e ed.) Bronvermelding

Hils, Claudio. Europe: European Central Bank Annual Photography Award 2008. Frankfurt am Main: European Central Bank, 2008.

MLA (8e ed.) Bronvermelding

Hils, Claudio. Europe: European Central Bank Annual Photography Award 2008. European Central Bank, 2008.

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