Technology and Management Conference, (1st, & Bright, J. R. (1968). Technological forecasting for industry and government: Methods and applications. Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)Technology and Management Conference, (1st, agus James Rieser Bright. Technological Forecasting for Industry and Government: Methods and Applications. Englewood Cliffs, N.J: Prentice-Hall, 1968.
Lua MLA (9ú heag.)Technology and Management Conference, (1st, agus James Rieser Bright. Technological Forecasting for Industry and Government: Methods and Applications. Prentice-Hall, 1968.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.