Griffiths = D.J. Griffiths, Introduction to electrodynamics, 3rd edition, Editora Prentice-Hall do Brasil, Ltda, Rio de Janeiro (1999). ISBN: 0-13-805326-X.
Machado = K.D. Machado, Teoria do eletromagnetismo, volume 3, editora UEPG (2007).
Reitz = J.R. Reitz, F.J. Milford, R.W. Chrsity, Fundamentos da Teoria Eletromagnética, 16a. reimpressão, editora Elsevier, Rio de Janeiro (1982). ISBN 13: 978-85-700-1103-9. ISBN 10: 85-700-1103-2.
Feynman = R.P. Feynman, R.B. Leighton, M. Sands, The Feynman Lectures on Physics, volume 2, 3rd printing, Addison-Wesley (1967).
Jackson = J.D. Jackson, Classical Electrodynamics, 3rd. edition, John Wiley & Sons (1999). ISBN 0-471-30932-X.