APA-referens

(1979). Facing the future: Mastering the probable and managing the unpredictable. Paris: Organisation for Economic Co-operation and Development.

Chicago-stil citat

Facing the Future: Mastering the Probable and Managing the Unpredictable. Paris: Organisation for Economic Co-operation and Development, 1979.

MLA-referens

Facing the Future: Mastering the Probable and Managing the Unpredictable. Paris: Organisation for Economic Co-operation and Development, 1979.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.