Duffin, W. J. (1990). Electricity and Magnetism. McGraw-Hill.
Chicago-čujuhus (17. p.)Duffin, W. J. Electricity and Magnetism. New York: McGraw-Hill, 1990.
MLA-čujuhus (9. p.)Duffin, W. J. Electricity and Magnetism. McGraw-Hill, 1990.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.