Walas, Stanley M., author
Butterworth-Heinemann, 1990
Buku Teks
Aerstin, Frank
Plenum Press, 1980
Buku Teks
Ludwig, Ernest E., author
Gulf Publishing, 1979
Buku Teks
edited by Lyle F. Albright
CRC Press, 2009
Buku Referensi
Strauss, Howard J., author
McGraw-Hill, 1976
Buku Referensi