Bernal, J. D. (1971). Science in history: Volume 2:the scientific and industrial revolutions (First edition.). The M.T.I Press.
Chicago-čujuhus (17. p.)Bernal, J. D. Science in History: Volume 2:the Scientific and Industrial Revolutions. First edition. USA: The M.T.I Press, 1971.
MLA-čujuhus (9. p.)Bernal, J. D. Science in History: Volume 2:the Scientific and Industrial Revolutions. First edition. The M.T.I Press, 1971.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.