APA (7e ed.) Bronvermelding

Não informado. (2008). Technological forecasting and social change. American Elsevier Publishing.

Chicago (17e ed.) Bronvermelding

Não informado. Technological Forecasting and Social Change. New York: American Elsevier Publishing, 2008.

MLA (8e ed.) Bronvermelding

Não informado. Technological Forecasting and Social Change. American Elsevier Publishing, 2008.

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