National Academy Press , 1983
Buku Teks
Indonesian Institute of Sciences, [date of publication not identified]
Buku Teks
Simmers, Louise M., author
Delmar Cengage Learning, 2009
Buku Teks
J. Anthony Bristow, editor
John Wiley & Sons, 1997
Buku Referensi
edited by Christopher Morris
Academic Press, 1992
Buku Referensi