Kruglak, Haym, author
McGraw-Hill, 1963
Buku Teks
Al-Moajil, Abdullah H.
Saudi Arabia University of Petroleum and Minerals, 1981
Buku Teks
Armstrong, James W., author
Macmillan, 1976
Buku Teks
Campbell, Hugh G., author
Macmillan, 1974
Buku Teks
Rothenberg, Ronald I., author
John Wiley & Sons, 1980
Buku Teks