Kittel, Charles, author
W.H. Freeman, 1980
Buku Teks
Schmidt, Frank W., author
John Wiley & Sons, 1993
Buku Teks
Li, Jerome C.R., author
Edwards Brothers, 1964
Buku Teks
Bryant, Edward C., author
McGraw-Hill Book , 1966
Buku Teks
Finney, D.J.
John Wiley & Sons, 1953
Buku Teks