Irwin, J. D. (1993). Basic engineering circuit analysis (4 edition.).
Chicago-čujuhus (17. p.)Irwin, J. David. Basic Engineering Circuit Analysis. 4 edition. New York : Macmillan ; Toronto : Maxwell Macmillan Canada ; New York : Maxwell Macmillan International, 1993.
MLA-čujuhus (9. p.)Irwin, J. David. Basic Engineering Circuit Analysis. 4 edition. 1993.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.