APA način citiranja (7. izdanje)

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

Čikaški stil citiranja (17. izdanje)

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

MLA način citiranja (9. izdanje)

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

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