American Chemical Society, 1992
Buku Teks
Bryan, G. T.
Hodder and Stoughton, 1977
Buku Teks
Strickland, Warren L., author
Burgess , 1964
Buku Teks
Wittcoff, Harold A, author
John Wiley & Sons, 2013
Buku Teks
edited by Syney G. Davidson
Pergamon Press, 1981
Buku Teks