APA-čujuhus (7. p.)
Lienhard, J. H. (2000). The engines of our ingenuity: An engineer looks at technology and culture. Oxford University Press.
Chicago-čujuhus (17. p.)
Lienhard, John H. The Engines of Our Ingenuity: An Engineer Looks at Technology and Culture. Oxford ; New York: Oxford University Press, 2000.
MLA-čujuhus (9. p.)
Lienhard, John H. The Engines of Our Ingenuity: An Engineer Looks at Technology and Culture. Oxford University Press, 2000.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.