Neamen, Donald A., author
Irwin, 1997
Buku Teks
Neamen, Donald A., author
McGraw-Hill, 2012
Buku Teks
Greiner, R.A.
McGraw-Hill Book Comp., 1961
Buku Teks
edited by M.J. Howes, D.V. Morgan
John Wiley & Sons, 1981
Buku Teks
Sze, S.M., author
John Wiley & Sons, 1995
Buku Teks