APA (7e ed.) Bronvermelding

Thin, N. (2002). Social progress and sustainable development. Kumarian Press.

Chicago (17e ed.) Bronvermelding

Thin, Neil. Social Progress and Sustainable Development. Bloomfield, CT: Kumarian Press, 2002.

MLA (9e ed.) Bronvermelding

Thin, Neil. Social Progress and Sustainable Development. Kumarian Press, 2002.

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