Portis, A. M. (1985). Campos electromagnéticos. Reverté.
Chicago Style (17th ed.) CitationPortis, Alan M. Campos Electromagnéticos. Barcelona: Reverté, 1985.
MLA (9th ed.) CitationPortis, Alan M. Campos Electromagnéticos. Reverté, 1985.
Warning: These citations may not always be 100% accurate.