Purcell, E. M. Electricity and magnetism Berkeley physics cource. McGraw-Hill Book Co.
Chicago Style (17th ed.) CitationPurcell, Edward M. Electricity and Magnetism Berkeley Physics Cource. McGraw-Hill Book Co.
MLA引文Purcell, Edward M. Electricity and Magnetism Berkeley Physics Cource. McGraw-Hill Book Co.
警告：这些引文格式不一定是100％准确.