APA (7e ed.) Bronvermelding

Clarke, J. I. (1995). Population environment development interactions. CICRED.

Chicago (17e ed.) Bronvermelding

Clarke, John I. Population Environment Development Interactions. Paris: CICRED, 1995.

MLA (9e ed.) Bronvermelding

Clarke, John I. Population Environment Development Interactions. CICRED, 1995.

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