McGervey, John D., 1931-, author
Academic Press, 1983
Buku Teks
Richtmyer, F.K.
McGraw-Hill, 1955
Buku Teks
Harris, Edward G., author
John Wiley & Sons, 1975
Buku Teks
Sproull, Robert L., author
John Wiley & Sons, 1963
Buku Teks
Willmott, J.C., author
John Wiley & Sons, 1975
Buku Teks