APA (7e ed.) Bronvermelding

Bell, W. (1996). Foundations of futures studies: Human science for a new era. Transaction Publishers.

Chicago (17e ed.) Bronvermelding

Bell, Wendell. Foundations of Futures Studies: Human Science for a New Era. New Brunswick, NJ: Transaction Publishers, 1996.

MLA (9e ed.) Bronvermelding

Bell, Wendell. Foundations of Futures Studies: Human Science for a New Era. Transaction Publishers, 1996.

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