Hult, J., Nyström, B., & Weinberg, H. (1992). Technology and industry : a nordic heritage / Jan Hult and Bengt Nyström, editors (1ª ed.). Canton, Mass: Science History Publications.
Cita MLA (8 ed.) (Copiar al portapapeles)Hult, Jan, Bengt Nyström, and Hans Weinberg. Technology and Industry : A Nordic Heritage / Jan Hult and Bengt Nyström, Editors. 1ª ed. Canton, Mass: Science History Publications , 1992.