Johnson, D. E., Hilburn, J. L., Johnson, J. R., & Sott, P. D. (2002). Basic electric circuit analysis (5th ed.). Prentice Hall/John Wily & Son.

Johnson, David E., John L. Hilburn, Jonny R. Johnson, and Peter D. Sott. Basic Electric Circuit Analysis. 5th ed. Englewood Cliffs, N.J.: Prentice Hall/John Wily & Son, 2002.

Johnson, David E., et al. Basic Electric Circuit Analysis. 5th ed. Prentice Hall/John Wily & Son, 2002.