Grob,Bernard. (1986). Direct and Alternating Current Circuits. McGraw-Hill.
Chicago Edition CitationGrob,Bernard. Direct and Alternating Current Circuits. Singapore: McGraw-Hill, 1986.
Cita MLAGrob,Bernard. Direct and Alternating Current Circuits. McGraw-Hill, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.