Lua APA (7ú heag.)

(1969). Technological forecasting and social change. New York : American Elsevier.

Lua i Stíl Chicago (17ú heag.)

Technological Forecasting and Social Change. New York : American Elsevier, 1969.

Lua MLA (9ú heag.)

Technological Forecasting and Social Change. New York : American Elsevier, 1969.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.