Bartocha, B., & Cetron, M. J. (1973). Technology assessment in a dynamic environment. Gordon and Breach Science Publishers.
Lua i Stíl Chicago (17ú heag.)Bartocha, Bodo, agus Marvin J. Cetron. Technology Assessment in a Dynamic Environment. London: Gordon and Breach Science Publishers, 1973.
Lua MLA (9ú heag.)Bartocha, Bodo, agus Marvin J. Cetron. Technology Assessment in a Dynamic Environment. Gordon and Breach Science Publishers, 1973.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.