Heintzelman, Oliver H.
Prentice-Hall, 1965
Buku Teks
edited by Otis W. Freeman and John W. Morris
McGraw-Hill, 1958
Buku Teks
Jackson, Richard H.
Wiley, 1986
Buku Teks
Jackson, Richard H.
John Wiley & Sons, 1982
Buku Teks
Jackson, Richard H.
Wiley Eastern Limited, 1986
Buku Teks