Thomas, Harry E., author
Prentice-Hall, 1970
Buku Referensi
Millman, Jacob, author
McGraw-Hill Kogakusha, 1965
Buku Teks
Lord, Kenniston W., author
Van Nostrand Reinhold, 1978
Buku Teks
Canavan, John, author
Rinehart Press, 1973
Buku Teks
Barna, Arpad, author
John Wiley & Sons, 1980
Buku Teks