edited by M.J. Howes, D.V. Morgan
John Wiley & Sons, 1982
Buku Teks
edited, M.J. Howes, D.V. Morgan
John Wiley & Sons, 1980
Buku Teks
Hodges, David A.
McGraw-Hill, 1983
Buku Teks
Hodges, David A.
McGrawHill Higher Education, 2004
Buku Teks
Soclof, Sidney
Prentice-Hall, 1996
Buku Teks