Loper , O. E., By , A., & Clendenning , L. R. (1979). Introduction to electricity and electronics. Delmar.
Chicago-čujuhus (17. p.)Loper , Orla E., Ahr By , juo Lee R. Clendenning. Introduction to Electricity and Electronics. Albany , Ny: Delmar, 1979.
MLA-čujuhus (9. p.)Loper , Orla E., et al. Introduction to Electricity and Electronics. Delmar, 1979.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.