Watson, J. K. (James Kenneth), 1929-, author
Applications of magnetism
John Wiley & Sons, 1980
 Buku Teks
Sears, Francis W. (Francis Weston), 1898-1975, author
Electricity and magnetism
Addison-Wesley, 1951
 Buku Teks
Sears, Francis W. (Francis Weston), 1898-1975, author
Electricity and magnetism
Addison-Wesley, 1951
 Buku Teks
Duffin, W.J., author
Electricity and magnetism
McGraw-Hill, 1980
 Buku Teks
Gaa, Charles J., author
Federal income taxation : fundamental questions, problems, and cases, vol. I
McGraw-Hill , 1965
 Buku Referensi