Nef, J. U. (1958). Cultural foundations of industrial civilization. Harper & Row.
Chicago-čujuhus (17. p.)Nef, John Ulric. Cultural Foundations of Industrial Civilization. Nueva York: Harper & Row, 1958.
MLA-čujuhus (9. p.)Nef, John Ulric. Cultural Foundations of Industrial Civilization. Harper & Row, 1958.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.