Dogra, S.K., author
UI-Press, 1990
Buku Teks
Atkins, Peter, author
Oxford Univesity Press, 2009
Buku Teks
Reynolds, W.W., author
Reinhold Publishing, 1963
Buku Teks
by Horace D. Crockford [and others]
John Wiley & Sons, 1975
Buku Teks
Atkins, P. W. (Peter William), 1940-, author
Erlangga, 1997
Buku Teks